CAS Number Index

A CAS Registry Number,also referred to as CASRN or CAS Number, is a unique numerical identifier assigned by the Chemical Abstracts Service (CAS) to every chemical substance described in the open scientific literature (currently including all substances described from 1957 through the present, plus some substances from the early or mid 1900s), including organic and inorganiccompounds, minerals, isotopes, alloys and nonstructurable materials (UVCBs, of unknown, variable composition, or biological origin).The registry maintained by CAS is an authoritative collection of disclosed chemical substance information. It currently identifies more than 144 million unique organic and inorganic substances and 67 million protein and DNA sequences,plus additional information about each substance. It is updated with around 15,000 additional new substances daily.(information coming from wikipedia.org)

Name CAS Number
{[1-(2-cyclobutylethyl)-5-(methoxymethyl)-1H-1,2,3-triazol-4-yl]methyl}(methyl)amine 2171908-90-8
{[1-(2-methoxyethyl)-5-propyl-1H-1,2,3-triazol-4-yl]methyl}(methyl)amine 2172093-01-3
{[1-(butan-2-yl)-5-propyl-1H-1,2,3-triazol-4-yl]methyl}(methyl)amine 2172060-22-7
2-[5-(cyclopropylmethyl)-1-(1,1,1-trifluoropropan-2-yl)-1H-1,2,3-triazol-4-yl]ethan-1-amine 2172093-14-8
2-[1-(3-methoxypropyl)-5-(oxolan-3-yl)-1H-1,2,3-triazol-4-yl]ethan-1-amine 2172060-35-2
2-[1-(3-methylbutyl)-5-(oxolan-3-yl)-1H-1,2,3-triazol-4-yl]ethan-1-amine 2171902-92-2
2-{1-[2-(dimethylamino)ethyl]-5-(oxolan-3-yl)-1H-1,2,3-triazol-4-yl}ethan-1-amine 2171903-00-5
7-Bromo-2-(3-methylbutyl)quinazolin-4-amine 2172581-17-6
6-Chloro-2,8-dimethylquinazolin-4-amine 2172498-44-9
2-(Propan-2-yl)-6-propylquinazolin-4-amine 2172498-56-3
3-(1-ethyl-1H-pyrazol-3-yl)-2,2-difluoro-3-hydroxypropanoic acid 2172093-76-2
3-(1-ethyl-1H-pyrrol-2-yl)-2,2-difluoro-3-hydroxypropanoic acid 2171909-50-3
2,2-Difluoro-3-hydroxy-3-(2-methylcyclopropyl)propanoic acid 2172581-92-7
2,2,3-Trifluoro-5,5-dimethylhexanoic acid 2172530-99-1
2,2,3-trifluoro-3-(1-methyl-1H-imidazol-2-yl)propanoic acid 2171909-59-2
2,2,3-Trifluoro-3-(pyrimidin-5-yl)propanoic acid 2172498-99-4
3-(1-Benzylpyrrolidin-2-yl)prop-2-en-1-ol 2229689-60-3
[1-(3-Fluoro-5-methylphenyl)cyclobutyl]methanol 2228290-08-0
2-(2,3-dihydro-1H-inden-4-yl)acetaldehyde 2229302-38-7
Methyl({[4-(propan-2-yloxy)phenyl]methyl})aminehydrochloride 856794-90-6
[1-(4-fluoro-1H-indol-3-yl)-2,2-dimethylcyclopropyl]methanol 2228740-28-9
2-{[3-(Difluoromethoxy)-4-methylphenyl]methyl}pyrrolidine 2228374-85-2
rac-[(1R,2R)-2-(5-nitrothiophen-2-yl)cyclopropyl]methanamine 2227880-70-6
tert-butyl N-{2-amino-1-[2-nitro-4-(trifluoromethyl)phenyl]ethyl}carbamate 2228545-92-2
1-(2-Cyclopropyl-1,3-thiazol-4-yl)-2,2-difluorocyclopropane-1-carboxylic acid 2228221-18-7
2-(3-Amino-1,1,1-trifluoropropan-2-yl)-5-methylphenol 2229533-41-7
4-[1-(Aminomethyl)-3-hydroxycyclobutyl]-3-methoxyphenol 2229109-21-9
rac-(1R,3R)-3-{1-[(tert-butoxy)carbonyl]piperidin-2-yl}-2,2-dimethylcyclopropane-1-carboxylic acid 2227979-73-7
2,2-Difluoro-1-(2-methylquinolin-4-yl)ethan-1-one 2229305-18-2
2-[(Azetidin-3-yl)methyl]-5-methylpyridine 2228622-35-1
2-(2-Bromo-4-fluorophenyl)prop-2-enoic acid 2228545-96-6
2-Hydroxy-3,3,4-trimethylpentanoic acid 2228622-40-8
3-(2,2,3,3-Tetramethylcyclopropoxy)piperidine 2228546-08-3
[1-(4-Ethylcyclohexyl)-2,2-dimethylcyclopropyl]methanol 2228221-32-5
methyl (3S)-3-hydroxy-3-(6-methylpyridin-2-yl)propanoate 2227903-78-6
Methyl 3-(2-chloroacetyl)-4-methoxybenzoate 2228268-94-6
1-Amino-2-(2,5-dimethylthiophen-3-yl)propan-2-ol 2228740-49-4
tert-butyl N-[2-amino-2-(2-methyl-2,3-dihydro-1-benzofuran-5-yl)ethyl]carbamate 2228269-02-9
3-(2-nitroethenyl)-1H-1,2,4-triazole 2229670-68-0
2-{[(9H-fluoren-9-yl)methoxy]carbonyl}-5-oxo-2-azabicyclo[4.2.0]octane-8-carboxylic acid 2408970-35-2
4-Amino-4-[2-(dimethylamino)pyridin-3-yl]butanoic acid 1336967-63-5
2-(4-Bromo-5-methoxythiophen-2-yl)pyrrolidine 2229513-32-8
tert-butyl N-[3-amino-2-(4-methyl-1H-imidazol-5-yl)propyl]carbamate 2228479-62-5
1-Ethynyl-4-(2-methylbut-3-yn-2-yl)benzene 2229618-08-8
1-[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-N,4,4-trimethylpentanamido]cyclobutane-1-carboxylic acid 2171640-60-9
{1-[2-Chloro-6-(trifluoromethyl)phenyl]-2,2-difluorocyclopropyl}methanamine 2228375-10-6
Methyl 2-hydroxy-2-(4-methyl-1,3-thiazol-5-yl)acetate 2023181-44-2
Methyl 2-amino-3-(1,1-dioxo-1lambda6-thiolan-3-yl)-3-methylbutanoate 2228086-13-1
[5-(2-Methylcyclopropyl)furan-2-yl]methanesulfonyl chloride 2228946-58-3
rac-(1R,3R)-2,2-dimethyl-3-(2,2,3,3-tetramethylcyclopropyl)cyclopropane-1-carboxylic acid 2227905-75-9