Cas No|Cas Number|CAS Registry Number:6814-80-8 .Chemical Name|Molecular Name:4,7-Methano-1H-inden-1-ol,3a,4,7,7a-tetrahydro- Formulanor:C10H12O Synonyms:4,7-Methano-1H-inden-1-ol,3A,4,7,7A-tetrahydro, 3A,4,7,7A-TETRAHYDRO-4,7-METHANO-1H-INDEN-1-OL, DICYCLOPENTADIEN-1-OL Molecular Weight:148.202
6814-80-8 Molecular Info »Cas Chemical NameCas No
Cas No|Cas Number|CAS Registry Number:1020719-96-3 .Chemical Name|Molecular Name:4,4,5,6,7,7-hexadeuterio-3a,7a-dihydroisoindole-1,3-dione Formulanor:C8H3D6NO2 Synonyms:(4,4,5,6,7,7-H)-3a,4,7,7a-Tetrahydro-1H-isoindole-1,3(2H)-dione, 1,2,3,6-Tetrahydrophthalimide-3,3,4,5,6,6-d6, 4-Cyclohexene-1,2-dicarboximide-d6, 1H-Isoindole-1,3(2H)-dione-4,5,6,7-d, 3a,4,7,7a-tetrahydro-4,7-d-, 3a,4,7,7a-Tetrahydro-4,7-d2-1H-isoindole-1,3(2H)-dione-4,5,6,7-d4 Molecular Weight:157.199
1020719-96-3 Molecular Info »Cas No|Cas Number|CAS Registry Number:273220-33-0 .Chemical Name|Molecular Name:4-(p-tolyl)-1,2,3,3a,4,8b-hexahydrocyclopenta[b]indole Formulanor:C18H19N Synonyms:1,2,3,3a,4,8b-hexahydro-4-(4-methylpheny)-cyclopent[b]indole Molecular Weight:249.35
273220-33-0 Molecular Info »Cas No|Cas Number|CAS Registry Number:110382-37-1 .Chemical Name|Molecular Name:3-O-Methyltagitinin F Formulanor:C20H26O6 Synonyms:(1S,2Z,4R,8R,9R,11S)-1-Methoxy-2,11-dimethyl-7-methylene-6-oxo-5,14-dioxatricyclo[9.2.1.0]tetradeca-2,12-dien-9-yl 2-methylpropanoate, Propanoic acid, 2-methyl-, (3aR,4R,6S,9S,10Z,11aR)-2,3,3a,4,5,6,9,11a-octahydro-9-methoxy-6,10-dimethyl-3-methylene-2-oxo-6,9-epoxycyclodeca[b]furan-4-yl ester, Propanoic acid, 2-methyl-, (3aR,4R,10Z,11aR)-2,3,3a,4,5,6,9,11a-octahydro-9-methoxy-6,10-dimethyl-3-methylene-2-oxo-6,9-epoxycyclodeca[b]furan-4-yl ester, (2Z,4R,8R,9R)-1-Methoxy-2,11-dimethyl-7-methylene-6-oxo-5,14-dioxatricyclo[9.2.1.0]tetradeca-2,12-dien-9-yl 2-methylpropanoate Molecular Weight:362.417
110382-37-1 Molecular Info »Cas No|Cas Number|CAS Registry Number:6293-09-0 .Chemical Name|Molecular Name:3a,7a-Dihydro-1H-imidazo(4,5-d)pyridazine-4,7-dione Formulanor:C5H4N4O2 Synonyms:5,6-Dihydro-1H,4H-pyrrolo[3,2,1-ij]chinolin-2-on, Lilolidon-2, 5,6-Dihydro-1H-imidazo[4,5-d]pyridazin-4,7-dion, 1-azatricyclo[6.3.1.04,12]dodeca-4(12),5,7-trien-2-one, 5,6-dihydro-1H,4H-pyrrolo[3,2,1-ij]quinolin-2-one, 5,6-dihydro-4H-pyrrolo[3,2,1-ij]quinolin-2(1H)-one, 1,2,5,6-tetrahydro-4H-pyrrolo-(3,2,1-ij)quinolin-2-one, 4H-Pyrrolo[3,2,1-ij]quinolin-2(1H)-one,5,6-dihydro, 1,2,5,6-Tetrahydro-4H-pyrrolo-(3,2,1-ij)-chinolin-2-on Molecular Weight:152.111
6293-09-0 Molecular Info »Cas No|Cas Number|CAS Registry Number:826-62-0 .Chemical Name|Molecular Name:3a,4,7,7a-Tetrahydro-4,7-methanoisobenzofuran-1,3-dione Formulanor:C9H8O3 Synonyms:EINECS 204-957-7, Nadic Anhydride, 3a,4,7,7a-tetrahydro-4,7-methano-2-benzofuran-1,3-dione, cis-endo-5-Norbornene-2,3-dicarboxylic anhydride, MFCD00151106, 3,6-Endomethylene-1,2,3,6-tetrabydro-cis-phthalic Anhydride, exo-3,6-Methylene-1,2,3,6-tetrahydrophthalic anhydride, 4-Oxatricyclo[5.2.1.0]dec-8-ene-3,5-dione, Bicyclo[2.2.1]-5-heptene-2,3-dicarboxylic Anhydride, 4,7-Methanoisobenzofuran-1,3-dione, 3a,4,7,7a-tetrahydro-, 3,6-Endomethylene-D4-tetrahydrophthalic Anhydride, 3,6-Endomethylene-δ4-tetrahydrophthalic anhydride, 3aa,4,7,7aa-Tetrahydro-4a,7a-methanoisobenzofuran-1,3-dione, endo-cis-Bicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic Anhydride Molecular Weight:164.158
826-62-0 Molecular Info »Cas No|Cas Number|CAS Registry Number:6165-21-5 .Chemical Name|Molecular Name:3a,17a-Dihydroxy-5a-androstane Formulanor:C19H32O2 Synonyms:(3α,5α,17α)-Androstane-3,17-diol, Androstane-3,17-diol, (3α,5α,17α)-, (3R,5S,8R,9S,10S,13S,14S,17R)-10,13-Dimethylhexadecahydro-1H-cyclopenta[a]phenanthrene-3,17-diol, 3a,17a-Dihydroxy-5a-androstane, (3R,5S,8R,9S,10S,13S,14S,17R)-10,13-Diméthylhexadécahydro-1H-cyclopenta[a]phénanthrène-3,17-diol, (3R,5S,8R,9S,10S,13S,14S,17R)-10,13-Dimethylhexadecahydro-1H-cyclopenta[a]phenanthren-3,17-diol Molecular Weight:292.456
6165-21-5 Molecular Info »Cas No|Cas Number|CAS Registry Number:402958-21-8 .Chemical Name|Molecular Name:2-O-benzyl 3-O-ethyl (3S,3aS,6aR)-6-oxo-1,3,3a,4,5,6a-hexahydrocyclopenta[c]pyrrole-2,3-dicarboxylate Formulanor:C9H11NO5 Synonyms:cyc020 Molecular Weight:213.187
402958-21-8 Molecular Info »Cas No|Cas Number|CAS Registry Number:402958-21-8 .Chemical Name|Molecular Name:2-O-benzyl 3-O-ethyl (3S,3aS,6aR)-6-oxo-1,3,3a,4,5,6a-hexahydrocyclopenta[c]pyrrole-2,3-dicarboxylate Formulanor:C9H11NO5 Synonyms:cyc020 Molecular Weight:213.187
402958-21-8 Molecular Info »Cas No|Cas Number|CAS Registry Number:885959-24-0 .Chemical Name|Molecular Name:2-Methyloctahydropyrrolo[3,4-c]pyridine Formulanor:C8H16N2 Synonyms:2-methyl-1,3,3a,4,5,6,7,7a-octahydropyrrolo[3,4-c]pyridine Molecular Weight:140.226
885959-24-0 Molecular Info »Cas No|Cas Number|CAS Registry Number:17942-08-4 .Chemical Name|Molecular Name:2-DEOXY-20-HYDROXYECDYSONE Formulanor:C27H44O6 Synonyms:dehydroxycrustecdysone, 3|A,14,20,22(R),25-Pentahydroxy-5|A-cholest-7-en-6-one, 2-Deoxy-20-hydroxyecdysone, 3|A,14,20,22(R),25-Pentahydroxy-5|A,7-cholesten-6-one, 2-dehydroxyecdysterone Molecular Weight:464.635
17942-08-4 Molecular Info »Cas No|Cas Number|CAS Registry Number:28742-49-6 .Chemical Name|Molecular Name:2-Chloro-1-(8-methyl-1,2,3a,4,5,6-hexahydro-pyrazino[3,2,1-jk]carbazol-3-yl)-ethanone Formulanor:C17H19ClN2O Synonyms: Molecular Weight:302.799
28742-49-6 Molecular Info »Cas No|Cas Number|CAS Registry Number:348640-92-6 .Chemical Name|Molecular Name:1H-Pyrrolo[2,3-b]pyridine-4-carbonitrile, 1-[(4-methylphenyl)sulfonyl]- Formulanor:C15H11N3O2S Synonyms:1-(toluene-4-sulfonyl)-1H-pyrrolo[2,3-b]pyridine-4-carbonitrile, 4-cyano-1-(toluene-4-sulfonyl)-1H-pyrrolo[2,3-b]pyridine, 5-Boc-3-oxo-2-phenyl-2,3,3a,4,6,7-hexahydropyrazolo[4,3-c]pyridine Molecular Weight:297.332
348640-92-6 Molecular Info »Cas No|Cas Number|CAS Registry Number:943324-29-6 .Chemical Name|Molecular Name:1H-PYRROLO[2,3-B]PYRIDINE-3-CARBOXYLIC ACID, 4-BROMO-1-(PHENYLSULFONYL)- Formulanor:C14H9BrN2O4S Synonyms:2-Phenyl-2,3a,4,5,6,7-hexahydropyrazolo[4,3-c]pyridin-3-one, 4-bromo-2-(3-furanyl)-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridine Molecular Weight:381.201
943324-29-6 Molecular Info »Cas No|Cas Number|CAS Registry Number:510-35-0 .Chemical Name|Molecular Name:1,4-Methano-1H-indene-1-acetic acid, octahydro-.alpha.,3a,5-trimethyl-6,8-dioxo-, [1R-[1.alpha.,1 (S*), 3a.beta.,4.alpha.,5.alpha.,7a.beta.]]- Formulanor:C15H20O4 Synonyms:Santonsaeure Molecular Weight:264.317
510-35-0 Molecular Info »Cas No|Cas Number|CAS Registry Number:130669-76-0 .Chemical Name|Molecular Name:1,3-Benzodioxole-4,5-diol,3a,4,5,7a-tetrahydro-2,2-dimethyl-, (3aS,4R,5R,7aR) Formulanor:C9H14O4 Synonyms:(3aS,4R,5R,7aR)-2,2-dimethyl-3a,4,5,7a-tetrahydrobenzo[d][1,3]dioxole-4,5-diol, [3aS-(3a|A,4|A,5|A,7a|A)]-3a,4,5,7a-Tetrahydro-2,2-dimethyl-1,3-benzodioxole-4,5-diol, [3aS-(3aalpha,4alpha,5alpha,7aalpha)]-3a,4,5,7a-Tetrahydro-2,2-dimethyl-1,3-benzodioxole-4,5-diol, (1R,2R,3S,4R)-1,2-dihydroxy-3,4-di-O-isopropylidenecyclohex-5-ene, MFCD01863541, 1,3-Benzodioxole-4,5-diol,3a,4,5,7a-tetrahydro-2,2-dimethyl-, (3aS,4R,5R,7aR) Molecular Weight:186.205
130669-76-0 Molecular Info »Cas No|Cas Number|CAS Registry Number:85-43-8 .Chemical Name|Molecular Name:1,2,3,6-Tetrahydrophthalic anhydride Formulanor:C8H8O3 Synonyms:MFCD00005916, 3a,4,7,7a-Tetrahydroisobenzofuran-1,3-dione, EINECS 201-605-4, Tetrahydrophthalic Anhydride, 1,2,3,6-Tetrahydrophthalic anhydride Molecular Weight:152.147
85-43-8 Molecular Info »Cas No|Cas Number|CAS Registry Number:69810-10-2 .Chemical Name|Molecular Name:[1R-(1a,2b,3a,5a)]-5-Hydroxy-2-[(1-methoxy-1-methylethoxy)methyl]-3-[(tetrahydro-2H-pyran-2-yl)oxy]cyclopentaneheptanoic acidmethylester Formulanor:C23H42O7 Synonyms:[1R-(1a,2b,3a,5a)]-5-Hydroxy-2-[(1-methoxy-1-methylethoxy)methyl]-3-[(tetrahydro-2H-pyran-2-yl)oxy]cyclopentaneheptanoic acid methyl ester, Cyclopentaneheptanoic acid, 5-hydroxy-2-[(1-methoxy-1-methylethoxy)methyl]-3-[(tetrahydro-2H-pyran-2-yl)oxy]-, methyl ester, (1R,2S,3R,5S)-, I06-2333, Methyl 7-[(1R,2S,3R,5S)-5-hydroxy-2-{[(2-methoxy-2-propanyl)oxy]methyl}-3-(tetrahydro-2H-pyran-2-yloxy)cyclopentyl]heptanoate, Methyl 7-((1R,2S,3R,5S)-5-hydroxy-2-(((2-methoxypropan-2-yl)oxy)methyl)-3-((tetrahydro-2H-pyran-2-yl)oxy)cyclopentyl)heptanoate Molecular Weight:430.575
69810-10-2 Molecular Info »Cas No|Cas Number|CAS Registry Number:41929-10-6 .Chemical Name|Molecular Name:[(1R,2R,4E,8E,10R)-4,8-bis(hydroxymethyl)-13-methylidene-12-oxo-11-oxabicyclo[8.3.0]trideca-4,8-dien-2-yl] 2-methylpropanoate Formulanor:C19H26O6 Synonyms:2-Methylpropionic acid [(3aR,4S,6Z,10Z,11aR)-2,3,3a,4,5,8,9,11a-octahydro-6,10-bis(hydroxymethyl)-3-methylene-2-oxocyclodeca[b]furan-4-yl] ester, Alatolide Molecular Weight:350.406
41929-10-6 Molecular Info »Cas No|Cas Number|CAS Registry Number:40695-33-8 .Chemical Name|Molecular Name:(E)-2-OXO-4-(3-OXO-4-(3-(TRIFLUOROMETHYL)PHENOXY)BUT-1-EN-1-YL)HEXAHYDRO-2H-CYCLOPENTA[B]FURAN-5-YL [1,1'-BIPHENYL]-4-CARBOXYLATE Formulanor:C31H25F3O6 Synonyms:[1,1'-Biphenyl]-4-carboxylic acid, hexahydro-2-oxo-4-[(1E)-3-oxo-4-[3-(trifluoromethyl)phenoxy]-1-buten-1-yl]-2H-cyclopenta[b]furan-5-yl ester, (E)-2-Oxo-4-(3-oxo-4-(3-(trifluoromethyl)phenoxy)but-1-en-1-yl)hexahydro-2H-cyclopenta[b]furan-5-yl [1,1'-biphenyl]-4-carboxylate, 2-Oxo-4-{(1E)-3-oxo-4-[3-(trifluoromethyl)phenoxy]-1-buten-1-yl}hexahydro-2H-cyclopenta[b]furan-5-yl 4-biphenylcarboxylate, [2-oxo-4-[(E)-3-oxo-4-[3-(trifluoromethyl)phenoxy]but-1-enyl]-3,3a,4,5,6,6a-hexahydrocyclopenta[b]furan-5-yl] 4-phenylbenzoate, rel-[1,1'-Biphenyl]-4-carboxylic acid (3aR,4R,5R,6aS)-hexahydro-2-oxo-4-[(1E)-3-oxo-4-[3-(trifluoromethyl)phenoxy]-1-buten-1-yl]-2H-cyclopenta[b]furan-5-yl ester Molecular Weight:550.522
40695-33-8 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.