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81327-28-8

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81327-28-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 81327-28-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,1,3,2 and 7 respectively; the second part has 2 digits, 2 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 81327-28:
(7*8)+(6*1)+(5*3)+(4*2)+(3*7)+(2*2)+(1*8)=118
118 % 10 = 8
So 81327-28-8 is a valid CAS Registry Number.

81327-28-8Downstream Products

81327-28-8Relevant articles and documents

AMINOMETHYL-BIARYL DERIVATIVES AS COMPLEMENT FACTOR D INHIBITORS AND USES THEREOF

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Page/Page column 107, (2015/02/02)

The present invention provides a compound of formula (I), a method for manufacturing the compounds of the invention, and its therapeutic uses. The present invention further provides a combination of pharmacologically active agents and a pharmaceutical com

Vicarious Nucleophilic Substitution of Hydrogen in Nitroarenes with α-Substituted Nitriles and Esters. Direct α-Cyanoalkylation and α-Carbalkoxyalkylation of Nitroarenes

Makosza, Mieczyslaw,Winiarski, Jerzy

, p. 1494 - 1499 (2007/10/02)

Carbanions generated from alkanenitriles bearing α-chloro, α-OR, or α-SR groups and from aliphatic esters bearing α-SR groups react with mononitroarenes to replace hydrogen atoms of the nitroaromatic ring ortho or para to the nitro group with α-cyanoalkyl or α-carbalkoxyalkyl substituents.The nucleophilic replacement of hydrogen with such carbanions proceeds faster than substitution of halogen ortho or para to the nitro group.

AROMATIC NUCLEOPHILIC SUBSTITUTION BY HYDRIDE ELIMINATION

Iwasaki, Genji,Hamana, Masatomo,Saeki, Seitaro

, p. 162 (2007/10/02)

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