Cas No|Cas Number|CAS Registry Number:304-55-2 .Chemical Name|Molecular Name:Succimer Formulanor:C4H6O4S2 Synonyms:Butanedioic acid, 2,3-dimercapto-, (2R,3S)-rel-2,3-Dimercaptosuccinic acid, Butanedioic acid, 2,3-dimercapto-, (R*,S*)-, meso-2,3-diisopropyl-succinic acid, 2,3-Disulfanylsuccinic acid, 3-dimercaptosuccinic acid, meso-2,3-Dimercaptosuccinic acid, Succinic acid, 2,3-dimercapto-, (±)-, meso-2,3-dimercapto succinic acid, Dimercaptosuccinic acid, meso-dimercaptosuccinic acid, 2,3-disulfanylbutanedioic acid, EINECS 206-155-2, MFCD00064799, meso-2,3-Diisopropyl-bernsteinsaeure, Succimer, 2,3-DIISOPROPYLSUCCINIC ACID, 2,3-Dithio-meso-tartaric acid Molecular Weight:182.218
304-55-2 Molecular Info »Cas Chemical NameCas No
Cas No|Cas Number|CAS Registry Number:57-92-1 .Chemical Name|Molecular Name:streptomycin Formulanor:C21H39N7O12 Synonyms:Agrept, Neodiestreptopab, Streptomycin, streptomicina, N,N'-[(1R,2R,3S,4R,5R,6S)-4-[[5-deoxy-2-O-[2-deoxy-2-(methylamino)-α-L-glucopyranosyl]-3-C-formyl-α-L-lyxofuranosyl]oxy]-2,5,6-trihydroxy-1,3-cyclohexanediyl]bis[guanidine], O-2-deoxy-2-methylamino-α-L-glucopyranosyl-(1→2)-O-5-deoxy-3-C-formyl-α-L-lyxofuranosyl-(1→4)-N1,N3-diamidino-D-streptamine, STREPTOMYCIN A, 1,1’-{1-D-(1,3,5/2,4,6)-4-[5-deoxy-2-O-(2-deoxy-2-methylamino-α-L-glucopyranosyl)-3-C-formyl-α-L-lyxofuranosyloxy]-2,5,6-trihydroxycyclohex-1,3-ylene}diguanidine, 8th edition, Agrimycin Molecular Weight:581.574
57-92-1 Molecular Info »Cas No|Cas Number|CAS Registry Number:27028-76-8 .Chemical Name|Molecular Name:Solasurine Formulanor:C39H63NO11 Synonyms:(2R,3R,4S,5S,6R)-6-({[(2S,3S,4R,5R,6R)-3,5-Dihydroxy-2-methyl-6-{[(2S,4aR,4bS,5'R,6aS,6bR,7S,8R,9aS,10aS,10bS)-4a,5',6a,7-tetramethyl-1,2,3,4,4a,4b,5,6,6a,6b,7,9a,10,10a,10b,11-hexadecahydrospiro[naphtho[2',1':4,5]indeno[2,1-b]furan-8,2'-piperidin]-2-yl]oxy}tetrahydro-2H-pyran-4-yl]oxy}methyl)tetrahydro-2H-pyran-2,3,4,5-tetrol Molecular Weight:721.918
27028-76-8 Molecular Info »Cas No|Cas Number|CAS Registry Number:65666-07-1 .Chemical Name|Molecular Name:Silymarin Formulanor:C25H22O10 Synonyms:Silymarin + Melatonin, (2R,3R)-3,5,7-Trihydroxy-2-[(2S,3S)-3-(4-hydroxy-3-methoxyphenyl)-2-(hydroxymethyl)-2,3-dihydro-1,4-benzodioxin-6-yl]-2,3-dihydro-4H-chromen-4-one, Silymarin P.E., MILK THISTLE, EINECS 245-302-5, Silymarin, Silybum marianum, Legalon, silibum marianum extract, 4H-1-Benzopyran-4-one, 2-[(2S,3S)-2,3-dihydro-3-(4-hydroxy-3-methoxyphenyl)-2-(hydroxymethyl)-1,4-benzodioxin-6-yl]-2,3-dihydro-3,5,7-trihydroxy-, (2R,3R)-, Legalon 70, MFCD01776359 Molecular Weight:482.436
65666-07-1 Molecular Info »Cas No|Cas Number|CAS Registry Number:515-03-7 .Chemical Name|Molecular Name:Sclareol Formulanor:C20H36O2 Synonyms:(1R,2R,4aS,8aS)-1-[(3R)-3-Hydroxy-3-methyl-4-penten-1-yl]-2,5,5,8a-tetramethyldecahydro-2-naphthalenol, (1R,2R,4aS,8aS)-1-[(3R)-3-Hydroxy-3-methylpent-4-en-1-yl]-2,5,5,8a-tetramethyldecahydronaphthalen-2-ol, SCLAREOL(RG), EINECS 208-194-0, 1-Naphthalenepropanol, α-ethenyldecahydro-2-hydroxy-α,2,5,5,8a-pentamethyl-, (αR,1R,2R,4aS,8aS)-, Labd-14-ene-8,13-diol, (13R)-, SCIADONIC ACID, (1R,2R,8aS)-Decahydro-1-(3-hydroxy-3-methyl-4-pentenyl)-2,5,5,8a-tetramethyl-2-naphthol, labd-14-ene-8,13(R)-diol, MFCD00869558, SCLAREOL,NATURAL, SCAREOL, Sclareol, (-)-sclareol, SCLAREOL(P), (1R,2R,4aS,8aS)-1-[(3R)-3-Hydroxy-3-méthyl-4-pentèn-1-yl]-2,5,5,8a-tétraméthyldécahydro-2-naphtalénol Molecular Weight:308.499
515-03-7 Molecular Info »Cas No|Cas Number|CAS Registry Number:15662-33-6 .Chemical Name|Molecular Name:Ryanodine Formulanor:C25H35NO9 Synonyms:1H-Pyrrole-2-carboxylic acid, (3S,4R,4aR,6S,6aR,7S,8R,8aS,8bR,9S,9aS)-dodecahydro-4,6,7,8a,8b,9a-hexahydroxy-3,6a,9-trimethyl-7-(1-methylethyl)-6,9-methanobenzo[1,2]pentaleno[1,6-bc]furan-8-yl ester, Ryanodine, Ryanex, (3S,4R,4aR,6S,6aR,7S,8R,8aS,8bR,9S,9aS)-4,6,7,8a,8b,9a-hexahydroxy-3,6a,9-trimethyl-7-(propan-2-yl)dodecahydro-6,9-methanobenzo[1,2]pentaleno[1,6-bc]furan-8-yl 1H-pyrrole-2-carboxylate, lot 704RWP-1, RYANODOL 3-(1H-PYRROLE-2-CARBOXYLATE), RYANADOL, [3H]-Ryanodine, (1R,2R,3S,6S,7S,9S,10R,11S,12R,13S,14R)-2,6,9,11,13,14-Hexahydroxy-11-isopropyl-3,7,10-trimethyl-15-oxapentacyclo[7.5.1.0.0.0]pentadec-12-yl 1H-pyrrole-2-carboxylate, EINECS 239-732-2, Ryanexcel, ryania, (6S)-7c-isopropyl-3t,6a,9-trimethyl-8c-(pyrrole-2-carbonyloxy)-hexahydro-6r,9c-methano-benzo[1,2]pentaleno[1,6-bc]furan-4c,6,7t,8a,8b,9at-hexaol, ryanexel, bonideryatox, (6S)-7c-Isopropyl-3t,6a,9-trimethyl-8c-(pyrrol-2-carbonyloxy)-hexahydro-6r,9c-methano-benzo[1,2]pentaleno[1,6-bc]furan-4c,6,7t,8a,8b,9at-hexaol, Ryanicide, ryaniapowder Molecular Weight:493.547
15662-33-6 Molecular Info »Cas No|Cas Number|CAS Registry Number:129101-54-8 .Chemical Name|Molecular Name:Rivastigmine (tartrate) Formulanor:C18H28N2O8 Synonyms:3-[(1S)-1-(dimethylamino)ethyl]phenyl ethyl(methyl)carbamate 2,3-dihydroxybutanedioate (1:1), acide (2R,3R)-2,3-dihydroxybutanedioïque – éthyl(méthyl)carbamate de 3-[(1S)-1-(diméthylamino)éthyl]phényle (1:1), RivastigMine L-Tartrate, Rivastigmine Tartrate Salt, N-Ethyl-N-methylcarbamic Acid 3-[(S)-1-(Dimethylamino)ethyl]phenyl Ester L-Tartrate, Rivastigmine, (2R,3R)-2,3-Dihydroxysuccinic acid – 3-[(1S)-1-(dimethylamino)ethyl]phenyl ethyl(methyl)carbamate (1:1), (S)-3-(1-(Dimethylamino)ethyl)phenyl ethyl(methyl)carbamate (2R,3R)-2,3-dihydroxysuccinate, Rivastigmine Tartrate, 3-[(1S)-1-(dimethylamino)ethyl]phenyl ethyl(methyl)carbamate 2,3-dihydroxybutanedioate (salt), (2R,3R)-2,3-Dihydroxybutandisäure–3-[(1S)-1-(dimethylamino)ethyl]phenyl-ethyl(methyl)carbamat(1:1), 3-[(S)-1-(Dimethylamino)ethyl]phenyl N-Ethyl-N-methylcarbamate L-Tartrate, Rivastigmine hydrogen tartrate, Rivastigmine […]
129101-54-8 Molecular Info »Cas No|Cas Number|CAS Registry Number:26116-89-2 .Chemical Name|Molecular Name:Rhodojaponin II Formulanor:C22H34O7 Synonyms:Grayanotoxane-5,6,10,14,16-pentol, 2,3-epoxy-, 6-acetate, Rhodojaponin-II, 7,9a-Methano-9aH-cyclopenta(b)heptalene-4,8,11,11a,12(1H)-pentol,2,3-epoxydodecahydro-1,1,4,8-tetramethyl-,11-acetate,(2R,3S,3as,4R,4ar,7R,8R,9as,11R,11aR,12R), 5,10,14,16-Tetrahydroxy-2,3-epoxygrayanotoxan-6-yl acetate Molecular Weight:410.501
26116-89-2 Molecular Info »Cas No|Cas Number|CAS Registry Number:745-64-2 .Chemical Name|Molecular Name:Prostaglandin F3α Formulanor:C20H32O5 Synonyms:PROSTAGLANDIN F3ALPHA, (5Z,9α,11α,13E,15S,17Z)-9,11,15-trihydroxy-Prosta-5,13,17-trien-1-oic acid, 9ALPHA,11ALPHA,15S-TRIHYDROXY-PROSTA-5Z,13E,17Z-TRIEN-1-OIC ACID, Prosta-5,13,17-trien-1-oic acid, 9,11,15-trihydroxy-, (5Z,9α,11α,13E,15S,17Z)-, (Z)-7-[(1R,2R,3R,5S)-3,5-dihydroxy-2-[(1E,3S,5Z)-3-hydroxyocta-1,5-dienyl]cyclopentyl]hept-5-enoic acid, (5Z,9S,11R,13E,15S,17Z)-9,11,15-Trihydroxy-5,13,17-prostatriene-1-oic acid, (5Z,9α,11α,13E,15S,17Z)-9,11,15-Trihydroxyprosta-5,13,17-trien-1-oic acid, Prostaglandin F3α, Prostaglandin F3a Molecular Weight:352.465
745-64-2 Molecular Info »Cas No|Cas Number|CAS Registry Number:29106-51-2 .Chemical Name|Molecular Name:Procyanidol B4 Formulanor:C30H26O12 Synonyms:8)epicatechin, procyanidin B-4, (2R,3R)-2-(3,4-dihydroxyphenyl)-8-[(2R,3S,4S)-2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-3,4-dihydro-2H-chromen-4-yl]-3,4-dihydro-2H-chromene-3,5,7-triol Molecular Weight:578.52
29106-51-2 Molecular Info »Cas No|Cas Number|CAS Registry Number:29106-49-8 .Chemical Name|Molecular Name:ProcyanidinB2 Formulanor:C30H26O12 Synonyms:Proanthocyanidin B3, Proanthocyanidin B2, (2R,2'R,3R,3'R,4R)-2,2'-Bis(3,4-dihydroxyphenyl)-3,3',4,4'-tetrahydro-2H,2'H-4,8'-bichromene-3,3',5,5',7,7'-hexol, (2R,3S)-2-(3,4-dihydroxyphenyl)-8-[(2R,3S,4S)-2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-3,4-dihydro-2H-chromen-4-yl]-3,4-dihydro-2H-chromene-3,5,7-triol, 4,8"-Bi-[(+)-epicatechin], PROCYANIDINDIMERB2, EPICATECHIN(4BETA->8)EPICATECHIN, Procyanidol B2, (-)epicatechin-(-)-epicatechin, Procyanidin B2, EPICATECHIN(4B-8)EPICATECHIN, ProcyanidinB2, PROCYANIDIN B1(P), Procyanidin B-3, Proanthocyanidin, UNII-L88HKE854X, 4,8'-BI-[(+)-EPICATECHIN], 2,3-trans-proanthocyanidin, [4,8'-Bi-2H-1-benzopyran]-3,3',5,5',7,7'-hexol, 2,2'-bis(3,4-dihydroxyphenyl)-3,3',4,4'-tetrahydro-, (2R,2'R,3R,3'R,4R)- Molecular Weight:578.52
29106-49-8 Molecular Info »Cas No|Cas Number|CAS Registry Number:41743-41-3 .Chemical Name|Molecular Name:Procyanidin A2 Formulanor:C30H24O12 Synonyms:Procyanidin A2, 7,4beta-&Procyanidol A2, 8)-epicatechin, (2r,3r,8s,14r,15r)-2,8-bis(3,4-dihydroxyphenyl)-3,4-dihydro-2h,14h-8,14-methanochromeno[7,8-d][1,3]benzodioxocine-3,5,11,13,15-pentol, Proanthocyanidin A-2, Proanthocyanidin A2, Epicatechin-(2beta-&Procyanidin dimer A2, Dimeric catechin Molecular Weight:576.5
41743-41-3 Molecular Info »Cas No|Cas Number|CAS Registry Number:64817-22-7 .Chemical Name|Molecular Name:Piperacilloic Acid Formulanor:C23H29N5O8S Synonyms:2-Thiazolidineacetic acid, 4-carboxy-α-[[(2R)-2-[[(4-ethyl-2,3-dioxo-1-piperazinyl)carbonyl]amino]-2-phenylacetyl]amino]-5,5-dimethyl-, (αR,2R,4S)-, (2R,4S)-2-[(R)-Carboxy{[(2R)-2-{[(4-ethyl-2,3-dioxo-1-piperazinyl)carbonyl]amino}-2-phenylacetyl]amino}methyl]-5,5-dimethyl-1,3-thiazolidine-4-carboxylic acid, (2R,4S)-2-[(R)-carboxy-[[(2R)-2-[(4-ethyl-2,3-dioxopiperazine-1-carbonyl)amino]-2-phenylacetyl]amino]methyl]-5,5-dimethyl-1,3-thiazolidine-4-carboxylic acid, Piperacillin Impurity 2 Molecular Weight:535.57
64817-22-7 Molecular Info »Cas No|Cas Number|CAS Registry Number:677338-12-4 .Chemical Name|Molecular Name:PIK-90 Formulanor:C18H17N5O3 Synonyms:1-Oxa-6-azacyclopentadecan-15-one, 11-[(3-amino-3,4,6-trideoxy-β-D-xylo-hexopyranosyl)oxy]-13-[(2,6-dideoxy-3-C-methyl-3-O-methyl-α-L-ribo-hexopyranosyl)oxy]-2-ethyl-3,4,10-trihydroxy-3,5,6,8,1 0,12,14-heptamethyl-, (2R,3S,4R,5R,8R,10R,11R,12S,13S,14R)-, (2R,3S,4R,5R,8R,10R,11R,12S,13S,14R)-11-[(2S,3R,4S,6R)-4-amino-3-hydroxy-6-methyloxan-2-yl]oxy-2-ethyl-3,4,10-trihydroxy-13-[(2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyloxan-2-yl]oxy-3,5,6,8,10,12,14-heptamethyl-1-oxa-6-azacyclopentadecan-15-one, (2R,3S,4R,5R,8R,10R,11R,12S,13S,14R)-11-[(3-Amino-3,4,6-trideoxy-β-D-xylo-hexopyranosyl)oxy]-2-ethyl-3,4,10-trihydroxy-3,5,6,8,10,12,14-heptamethyl-15-oxo-1-oxa-6-azacyclopentadecan-13-yl 2,6-dideo xy-3-C-methyl-3-O-methyl-α-L-ribo-hexopyranoside, 3-Pyridinecarboxamide, N-(2,3-dihydro-7,8-dimethoxyimidazo[1,2-c]quinazolin-5-yl)-, S1187_Selleck, PIK-90, N-(7,8-Dimethoxy-2,3-dihydroimidazo[1,2-c]quinazolin-5-yl)nicotinamide, N-(2,3-Dihydro-7,8-dimethoxyimidazo[1,2-c]quinazolin-5-yl)nicotinamide, PIK90 Molecular Weight:351.36
677338-12-4 Molecular Info »Cas No|Cas Number|CAS Registry Number:113146-74-0 .Chemical Name|Molecular Name:Physalin L Formulanor:C28H32O10 Synonyms:1,17:2,6-Dimethano-8H-naphtho[1,2-f]furo[3,4-b:2,3-c']bisoxocin-4,8,11,19(1H,10H)-tetrone, 2,3,6,6a,8a,9,10a,10b,12,16,16a,17-dodecahydro-8a,16,17-trihydroxy-2,3,6a,10b-tetramethyl-, (1R,2S,3S,6R,6aS,8aS,10aS,10bR,16R,16aS,17R,18aR)-, (1S,2R,3R,5R,6S,7R,14R,15S,18S,21S,22R,25S)-5,7,18-Trihydroxy-1,14,21,25-tetramethyl-4,20,23-trioxaheptacyclo[20.3.1.1.0.0.0.0]heptacosa-8,10-diene-13,19,24,27-tetrone Molecular Weight:528.548
113146-74-0 Molecular Info »Cas No|Cas Number|CAS Registry Number:33853-88-2 .Chemical Name|Molecular Name:Oxiranecarboxylic acid,2,3-dimethyl-,(3aS,4R,5Z,7S,9S,10Z,- 11aR)-9-(acetyloxy)-2,3,3a,4,7,8,9,11aoctahydro- 7-hydroxy-6,10-dimethyl-3- methylene-2-oxocyclodeca[b]furan-4-yl ester,(2R,3R)- Formulanor:C24H36O8 Synonyms:(2R,3R)-2,3-Dimethyl-2-oxiranecarboxylic acid [(3aS,4R,5Z,7S,9S,10Z,11aR)-9-acetoxy-2,3,3a,4,7,8,9,11a-octahydro-7-hydroxy-6,10-dimethyl-3-methylene-2-oxocyclodeca[b]furan-4-yl] ester Molecular Weight:452.538
33853-88-2 Molecular Info »Cas No|Cas Number|CAS Registry Number:186348-23-2 .Chemical Name|Molecular Name:Ortataxel Formulanor:C44H57NO17 Synonyms:Bay-59-8862, Hexanoic acid, 3-[[(1,1-dimethylethoxy)carbonyl]amino]-2-hydroxy-5-methyl-, (3aS,4R,7R,8aS,9S,10aR,12aS,12bR,13S,13aS)-7,12a-bis(acetyloxy)-13-(benzoyloxy)-3a,4,7,8,8a,9,10,10a,12,12a,12b,13-dodecahydro-9-hydroxy-5,8a,14,14-tetramethyl-2,8-dioxo-6,13a-methano-13aH-1,3-dioxolo[8,9]cyclodeca[1,2-d][1]benzoxet-4-yl ester, (2R,3S)-, .13-(N-Boc-, (1S,2S,3R,4S,7R,9S,10S,12R,15R,16S)-4,12-Diacetoxy-9-hydroxy-15-{[(2R,3S)-2-hydroxy-5-methyl-3-({[(2-methyl-2-propanyl)oxy]carbonyl}amino)hexanoyl]oxy}-10,14,20,20-tetramethyl-11,18-dioxo-6,17,19-trio ;xapentacyclo[11.6.1.0.0.0]icos-13-en-2-yl benzoate, Ortataxel Molecular Weight:871.92
186348-23-2 Molecular Info »Cas No|Cas Number|CAS Registry Number:23323-37-7 .Chemical Name|Molecular Name:N-Octylglucamine Formulanor:C14H31NO5 Synonyms:N-n-Octyl-D-glucamine, N-Octylglucamine, EINECS 245-582-9, (2R,3R,4R,5S)-6-(Octylamino)hexane-1,2,3,4,5-pentaol, (2R,3R,4R,5S)-6-(Octylamino)-1,2,3,4,5-hexanepentol, D-Glucitol, 1-deoxy-1-(octylamino)-, N-Octyl-D-glucamine, N-Octyl-D-glucosamine, 1-Deoxy-1-(octylamino)-D-glucitol, 1-Deoxy-1-(n-Octylamino)-D-Glucitol, MFCD00134352 Molecular Weight:293.4
23323-37-7 Molecular Info »Cas No|Cas Number|CAS Registry Number:29781-80-4 .Chemical Name|Molecular Name:N-octyl alpha-D-glucopyranoside Formulanor:C14H28O6 Synonyms:octyl alpha-D-glucopyranoside, (2R,3S,4S,5R,6S)-2-(hydroxymethyl)-6-octoxyoxane-3,4,5-triol, MFCD00070008 Molecular Weight:292.369
29781-80-4 Molecular Info »Cas No|Cas Number|CAS Registry Number:1072896-38-8 .Chemical Name|Molecular Name:Neu5Gcα(2-6)Galβ MP Glycoside Formulanor:C24H35NO16 Synonyms:4-Methoxyphenyl 6-O-[N-(Hydroxyacetyl)-α-neuraminosyl]-β-D-galactopyranoside, (2R,4R,5R,6R)-4-hydroxy-5-[(2-hydroxyacetyl)amino]-2-[[(2S,3R,4S,5S,6S)-3,4,5-trihydroxy-6-(4-methoxyphenoxy)oxan-2-yl]methoxy]-6-[(1R,2R)-1,2,3-trihydroxypropyl]oxane-2-carboxylic acid, Neu5Gc α(2-6)Gal β MP Glycoside, Neu5Gcα(2-6)Gal-β-MP Molecular Weight:593.532
1072896-38-8 Molecular Info »Chemical products are described in many different ways including chemical structures, generic, molecular formulas, systematic, common, and trade names. The CAS (Chemical Abstracts Service) Registry Number (Cas No or Cas Number) is a unique identifier which is a unique and unambiguous identifier for a specific substance that allows clear communication and, with the help of CAS scientists, links together all available data and research about that substance. Governmental agencies rely on CAS Registry Numbers for substance identification in regulatory applications because they are unique, easy validated, and internationally recognized.You can search the Chemical compounds's molecular information with the Cas Registry Number.You can also Search Cas Number with Chemical Name or formulas.The most complete and comprehensive Cas number lookup on Molecularinfo.com.