Cas Chemical NameCas No
4,5,6,7-Tetrahydro-1H-benzoimidazole-5-carboxylic acid
26751-24-6

Cas No|Cas Number|CAS Registry Number:26751-24-6 .Chemical Name|Molecular Name:4,5,6,7-Tetrahydro-1H-benzoimidazole-5-carboxylic acid Formulanor:C8H10N2O2 Synonyms:1H-Benzimidazole-5-carboxylic acid, 4,5,6,7-tetrahydro-, 4,5,6,7-tetrahydro-1H-benzimidazole-5-carboxylic acid, 4,5,6,7-Tetrahydro-1H-benzoimidazole-5-carboxylic acid Molecular Weight:166.177

26751-24-6 Molecular Info »
4,5,6,7-TETRAHYDRO-1H-BENZO[D]IMIDAZOLE-6-CARBOXYLIC ACID COMPOUND WITH SULFURIC ACID (1:1)
131020-49-0

Cas No|Cas Number|CAS Registry Number:131020-49-0 .Chemical Name|Molecular Name:4,5,6,7-TETRAHYDRO-1H-BENZO[D]IMIDAZOLE-6-CARBOXYLIC ACID COMPOUND WITH SULFURIC ACID (1:1) Formulanor:C8H12N2O6S Synonyms:1H-Benzimidazole-6-carboxylic acid, 4,5,6,7-tetrahydro-, sulfate (1:1), 4,5,6,7-Tetrahydro-1H-benzo[d]imidazole-6-carboxylic acid compound with sulfuric acid (1:1), 4,5,6,7-Tetrahydro-1H-benzimidazole-5-carboxylic acid sulfate (1:1), 4,5,6,7-Tetrahydro-1H-benzo[d]imidazole-6-carboxylic acid compound with sulfuric acid Molecular Weight:264.256

131020-49-0 Molecular Info »
4,5,6,7-Tetrahydro-1-benzothiophene-3-carbohydrazide
135840-47-0

Cas No|Cas Number|CAS Registry Number:135840-47-0 .Chemical Name|Molecular Name:4,5,6,7-Tetrahydro-1-benzothiophene-3-carbohydrazide Formulanor:C9H12N2OS Synonyms:2,3-tetramethylene-4-thiophenecarboxylic acid hydrazide, Benzo[b]thiophene-3-carboxylic acid,4,5,6,7-tetrahydro-,hydrazide, 4,5,6,7-tetrahydrobenzo[b]thiophene-3-carbohydrazide Molecular Weight:196.269

135840-47-0 Molecular Info »
4,5,6,7-TETRAFLUORO-BENZO[B]THIOPHENE-2-CARBOXYLIC ACID METHYL ESTER
155167-42-3

Cas No|Cas Number|CAS Registry Number:155167-42-3 .Chemical Name|Molecular Name:4,5,6,7-TETRAFLUORO-BENZO[B]THIOPHENE-2-CARBOXYLIC ACID METHYL ESTER Formulanor:C10H4F4O2S Synonyms:Benzo[b]thiophene-2-carboxylicacid,4,5,6,7-tetrafluoro-,methyl ester, methyl 4,5,6,7-tetrafluorobenzo<b>thiophen-2-carboxylate, 4,5,6,7-TETRAFLUORO-BENZO[B]THIOPHENE-2-CARBOXYLIC ACID METHYL ESTER Molecular Weight:264.196

155167-42-3 Molecular Info »
4,5,6,7-Tetrafluoro-1H-benzimidazole
4920-46-1

Cas No|Cas Number|CAS Registry Number:4920-46-1 .Chemical Name|Molecular Name:4,5,6,7-Tetrafluoro-1H-benzimidazole Formulanor:C7H2F4N2 Synonyms:9,9-<Tetrachlor-o-phenylendioxy>-fluoren, 4,5,6,7-tetrafluoro-1,3-dihydro-isoindole, 4,5,6,7-Tetrafluor-benzimidazol, 4,5,6,7-tetrafluorobenzimidazole, 4,5,6,7-Tetrafluor-isoindolin, 4,5,6,7-Tetrachlor-spiro<1,3>benzodioxol-2,9'-fluoren, 4,5,6,7-tetrafluoro-1H-benzoimidazole Molecular Weight:190.098

4920-46-1 Molecular Info »
4,4,5,6,7,7-hexadeuterio-3a,7a-dihydroisoindole-1,3-dione
1020719-96-3

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 »
4,4,5,5-Tetramethyl-2-(1-phenylethyl)-1,3,2-dioxaborolane
174090-36-9

Cas No|Cas Number|CAS Registry Number:174090-36-9 .Chemical Name|Molecular Name:4,4,5,5-Tetramethyl-2-(1-phenylethyl)-1,3,2-dioxaborolane Formulanor:C14H21BO2 Synonyms:(1-Phenethyl)pinacolboronate, PhCH(Me)B(pinacolato), 6,1-Borazaro-fulven, CH3CH(Ph)B(pinacolato), 1-pyrrolylborane, pinacol(1-phenylethyl)boronate, 1-boronic acid ethylbenzene pinacolester, 1H-Pyrrole,1-boryl, Borane,pyrrol-1-yl-(7CI), PhCH(Bpin)Me, 1-boranyl-pyrrole Molecular Weight:232.126

174090-36-9 Molecular Info »
4,4'-Methylenebis(2,6-dimethylphenol)
5384-21-4

Cas No|Cas Number|CAS Registry Number:5384-21-4 .Chemical Name|Molecular Name:4,4'-Methylenebis(2,6-dimethylphenol) Formulanor:C17H20O2 Synonyms:EINECS 226-378-9, Bis(4-hydroxy-3,5-dimethylphenyl)methane, Phenol, 4,4'-methylenebis[2,6-dimethyl-, 4,4'-Dihydroxy-3,3',5,5'-tetramethyldiphenylmethane, 4-[(4-hydroxy-3,5-dimethylphenyl)methyl]-2,6-dimethylphenol, 2,2',6,6'-Tetramethyl-4,4'-methylenediphenol, 4,4'-methanediylbis(2,6-dimethylphenol), Bis(3,5-dimethyl-4-hydroxyphenyl)methane, 4,4'-Methylenebis(2,6-dimethylphenol) Molecular Weight:256.34

5384-21-4 Molecular Info »
4,4'-Diamino-2,2'-biphenyldisulfonic acid
117-61-3

Cas No|Cas Number|CAS Registry Number:117-61-3 .Chemical Name|Molecular Name:4,4'-Diamino-2,2'-biphenyldisulfonic acid Formulanor:C12H12N2O6S2 Synonyms:4,4'-Diaminobiphenyl-2,2'-disulfonic acid, [1,1'-Biphenyl]-2,2'-disulfonic acid, 4,4'-diamino-, Benzidine,2,2'-disulfo, 4,4'-Diamino-biphenyl-2,2'-disulfonsaeure, 2,2'-Benzidinedisulfonic acid, 4,4'-diaminodiphenyl-2,2'-disulfonic acid, 4,4'-Diamino-2,2'-biphenyldisulfonic acid, Benzidine-2,2'-disulphonic acid, 6,6'-Bimetanilic acid, Benzidine-2,2'-disulfonic acid, 2,2'-Disulfobenzidine, Kyselina benzidin-2,2'-disulfonova, EINECS 204-200-0, 4,4'-Diamino-[1,1'-biphenyl]-2,2'-disulfonic acid, MFCD00041885 Molecular Weight:344.363

117-61-3 Molecular Info »
4-(3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 10-
609816-23-1

Cas No|Cas Number|CAS Registry Number:609816-23-1 .Chemical Name|Molecular Name:4-(3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 10- Formulanor:C17H12F17N Synonyms:MFCD03788348, 4-(3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-Heptadecafluorodecyl)benzylamine, 4-(1H,1H,2H,2H-Perfluorodecyl)benzylamine Molecular Weight:553.257

609816-23-1 Molecular Info »
4-(2-iodoacetamido)-tempo
25713-24-0

Cas No|Cas Number|CAS Registry Number:25713-24-0 .Chemical Name|Molecular Name:4-(2-iodoacetamido)-tempo Formulanor:C11H20IN2O2 Synonyms:1-Piperidinyloxy, 4-[(2-iodoacetyl)amino]-2,2,6,6-tetramethyl-, IASL, MFCD00010171, {4-[(Iodoacetyl)amino]-2,2,6,6-tetramethyl-1-piperidinyl}oxidanyl, 4-(2-Iodoacetamido)-2,2,6,6-tetramethylpiperidine 1-Oxyl Free Radical, TMPIA, {4-[(Iodoacetyl)amino]-2,2,6,6-tetramethylpiperidin-1-yl}oxidanyl, 4-(2-Iodoacetamido)-TEMPO, 4-Iodacetamido-2,2,6,6-tetramethyl-N-oxido-piperidinyl Molecular Weight:339.193

25713-24-0 Molecular Info »
4-(1-HYDROXY-1-(3,5,5,8,8-PENTAMETHYL-5,6,7,8-TETRAHYDRONAPHTHALEN-2-YL)ETHYL)BENZOIC ACID
852524-20-0

Cas No|Cas Number|CAS Registry Number:852524-20-0 .Chemical Name|Molecular Name:4-(1-HYDROXY-1-(3,5,5,8,8-PENTAMETHYL-5,6,7,8-TETRAHYDRONAPHTHALEN-2-YL)ETHYL)BENZOIC ACID Formulanor:C24H30O3 Synonyms:4-[1-Hydroxy-1-(5,6,7,8-tetrahydro-3,5,5,8,8-pentamethyl-2-naphthalenyl)ethyl]benzoic acid, Benzoic acid,4-[1-hydroxy-1-(5,6,7,8-tetrahydro-3,5,5,8,8-pentamethyl-2-naphthalenyl)ethyl], 4-(1-Hydroxy-1-(3,5,5,8,8-pentamethyl-5,6,7,8-tetrahydronaphthalen-2-yl)ethyl)benzoic acid Molecular Weight:366.493

852524-20-0 Molecular Info »
4α-TPA
63597-44-4

Cas No|Cas Number|CAS Registry Number:63597-44-4 .Chemical Name|Molecular Name:4α-TPA Formulanor:C36H56O8 Synonyms:Tetradecanoic acid, (1aR,1bS,4aS,7aS,7bS,8R,9R,9aS)-9a-(acetyloxy)-1a,1b,4,4a,5,7a,7b,8,9,9a-decahydro-4a,7b-dihydroxy-3-(hydroxymethyl)-1,1,6,8-tetramethyl-5-oxo-1H-cyclopropa[3,4]benz[1,2-e]azulen-9-yl ester, -yl ester, 4-alpha-PMA, (1aR,1bS,4aS,7aS,7bS,8R,9R,9aS)-9a-Acetoxy-4a,7b-dihydroxy-3-(hydroxymethyl)-1,1,6,8-tetramethyl-5-oxo-1a,1b,4,4a,5,7a,7b,8,9,9a-decahydro-1H-cyclopropa[3,4]benzo[1,2-e]azulen-9-yl myristate, Tetradecanoic acid, (1aR,1bS,4aS,7aS,7bS,8R,9R,9aS)-9a-(acetyloxy)-1a,1b,4,4a,5,7a,7b,8,9,9a-decahydro-4a,7b-dihydroxy-3-(hydroxymethyl)-1,1,6,8-tetramethyl-5-oxo-1H-cyclopropa[3,4]benz[1,2-e]azulen-9, MFCD00153860 Molecular Weight:616.83

63597-44-4 Molecular Info »
4'-O-trans-p-Coumaroylmussaeside
1246012-27-0

Cas No|Cas Number|CAS Registry Number:1246012-27-0 .Chemical Name|Molecular Name:4'-O-trans-p-Coumaroylmussaeside Formulanor:C26H32O12 Synonyms:Methyl (1S,4aS,7S,7aS)-7-hydroxy-1-({4-O-[(2E)-3-(4-hydroxyphenyl)-2-propenoyl]-β-D-glucopyranosyl}oxy)-7-methyl-1,4a,5,6,7,7a-hexahydrocyclopenta[c]pyran-4-carboxylate, 4'-O-trans-p-coumaroylmussaenoside, Cyclopenta[c]pyran-4-carboxylic acid, 1,4a,5,6,7,7a-hexahydro-7-hydroxy-1-[[4-O-[(2E)-3-(4-hydroxyphenyl)-1-oxo-2-propen-1-yl]-β-D-glucopyranosyl]oxy]-7-methyl-, methyl ester, (1S,4aS,7S,7aS)-, 4PBS-S03-0, 4-o-Tolyloxybenzenesulfonyl chloride Molecular Weight:536.525

1246012-27-0 Molecular Info »
4'-demethylpodophyllotoxin
40505-27-9

Cas No|Cas Number|CAS Registry Number:40505-27-9 .Chemical Name|Molecular Name:4'-demethylpodophyllotoxin Formulanor:C21H20O8 Synonyms:4-demethylepipodophyllotoxin, 4'-O-demethylpodophyllotoxin, 4'-Demethylpodophyllotoxin, (5R,5aR,8aR,9R)-5-hydroxy-9-(4-hydroxy-3,5-dimethoxyphenyl)-5a,6,8a,9-tetrahydro-5H-[2]benzofuro[5,6-f][1,3]benzodioxol-8-one Molecular Weight:400.379

40505-27-9 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.
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2026-02-25 07:33:34
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