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
Spiro[chromene-2,4'-piperidine] 62974-11-2
5-(3-Fluorophenyl)-2,3-dihydroinden-1-one 863479-19-0
6-Chloro-n4-(1-(2-chlorophenyl)ethyl)pyrimidine-2,4-diamine 126439-91-6
methyl (2Z)-2-(chloromethyl)-3-(4-fluorophenyl)prop-2-enoate 847653-89-8
3-(2,2-Dimethyl-1,3-dioxolan-4-YL)propanenitrile 1824124-55-1
3-(1-methyl-1H-imidazol-4-yl)propan-1-amine 45813-20-5
Descarboxyl orbifloxacin 166323-26-8
4-(2-Methoxybenzyl)quinazoline 98512-36-8
1-(2,2,2-Trichloroethyl) 2-[2-(trimethylsilyl)ethyl] 1,2-hydrazinedicarboxylate 154876-21-8
2,3,4,7-Tetrahydro-azepine-1-carboxylic acid benzyl ester 150989-62-1
Benzyl N-methyl-N-(2-oxopropyl)carbamate 157767-74-3
Methyl 2-(tert-butoxycarbonyl(2-hydroxyethyl)amino)acetate 189160-68-7
Ethyl 2-amino-5-methoxy-1H-indole-3-carboxylate 171179-89-8
5,11,17,23-Tetrakis(formyl)-25,26,27,28-tetrahydroxy calix[4]arene 266354-15-8
N-(furan-2-ylmethyl)-3-methoxyaniline 95124-24-6
1-O-ethyl 3-O-methyl 4-(3-ethoxy-3-oxopropyl)-4H-pyridine-1,3-dicarboxylate 1026005-62-8
m-Hydroxyphenyl-acrylic acid 1895048-74-4
3-(Furan-2-carbonyl)-1,3-thiazolidine-2-thione 164149-45-5
7-Nitroisoquinolin-3-amine 851266-05-2
1-phenyl-4-(trifluoromethyl)-1H-1,2,3-triazole 98236-56-7
2,4-Dinitro-I+/--2-propen-1-ylbenzenemethanol 322647-88-1
Thieno[3,4-d]thiazole-2(3H)-thione, 3-(4-fluorophenyl)tetrahydro-, 5,5-dioxide, (3aR,6aR)-rel- 1217604-02-8
Methyl 3-(4-cyanobenzoyl)benzoate 261783-91-9
tert-Butyl 3-hydroxy-3-phenylpropyl(methyl)carbamate 244059-08-3
Methyl (alphaR,betaS)-beta-Azido-alpha-hydroxybenzenepropanoate 99458-15-8
2-(Oxazinan-2-yl)ethanamine 344242-66-6
N-(4-chlorophenyl)-N-(piperidin-4-yl)propionamide 202859-47-0
methyl (3R)-4-{[(benzyloxy)carbonyl]amino}-3-hydroxybutanoate 119960-08-6
1-(2-Amino-3-nitrophenyl)-2-hydroxyethanone 97271-98-2
1-(Quinolin-4-yl)ethan-1-amine 255062-64-7
Butyl 4-[[2-(4-ethylphenoxy)acetyl]amino]benzoate 299950-86-0
4-bromo-N-(6-chlorobenzo[d]thiazol-2-yl)-N-(3-(dimethylamino)propyl)benzamide hydrochloride 1215542-08-7
2,6-Dichlorophenyl chloroformate 374568-08-8
5-Methyl-1-phenyl-1H-pyrazolo[3,4-b]pyrazine 91356-89-7
Methyl 3-(methylsulfanyl)propanimidate hydrochloride 95853-50-2
Perfluoro(5,6,9,12-tetramethyl-4,7,10,13-tetraoxahexadecane) 127003-77-4
1,1,1-Trifluoro-7-octene-2,4-dione 121672-57-9
3-(5-bromo-2-fluorophenyl)-N-butyl-2-cyanoprop-2-enamide 940831-45-8
N-[(2-Fluorophenyl)methyl]-1-methyl-1H-pyrazol-4-amine 1006469-53-9
8-(Cyclopropylmethyl)-8-azabicyclo[3.2.1]octan-3-amine 1209993-18-9
3-Methyl-2,5-thiophenedione 10547-82-7
(2S)-2-(methoxymethoxy)propanoic acid 553667-06-4
2-{[1-(3-chlorophenyl)-4-phenyl-1H-imidazol-2-yl]sulfonyl}-N-(2,6-dimethylphenyl)acetamide 892276-30-1
(1R,2R)-2-methyl-1-(4-methylphenyl)but-3-en-1-ol 83173-76-6
N-(3-amino-2-methylphenyl)-3-phenoxypropanamide 953902-94-8
2-[(4-Chlorophenyl)sulfonylaminomethyl)indan 146737-66-8
3-((4-ethoxyphenyl)sulfonyl)-1-methylquinolin-4(1H)-one 899215-08-8
3-[3-Methyl-5-(trifluoromethyl)pyrazol-1-yl]benzonitrile 327046-88-8
(R)-2-methyl-N-(pyridin-2-ylmethylidene)propane-2-sulfinamide 221375-51-5
Ethyl 7-(m-tolyl)pyrazolo[1,5-a]pyrimidine-3-carboxylate 72851-95-7

Home | MSDS/SDS Database Search | Journals | Product Classification | Biologically Active Compounds | Selling Leads | About Us | Disclaimer

Copyright © 2024 ChemSrc All Rights Reserved