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94870-70-9

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94870-70-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 94870-70-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,4,8,7 and 0 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 94870-70:
(7*9)+(6*4)+(5*8)+(4*7)+(3*0)+(2*7)+(1*0)=169
169 % 10 = 9
So 94870-70-9 is a valid CAS Registry Number.

94870-70-9Downstream Products

94870-70-9Relevant articles and documents

A novel method for the mild and selective amidation of diesters and the amidation of monoesters

Guo, Zhenrong,Dowdy, Eric D.,Li, Wen-Sen,Polniaszek, Richard,Delaney, Edward

, p. 1843 - 1845 (2001)

The selective monoamidation of diesters and amidation of esters mediated by Lewis acids are described. The selective amidations of dimethyl pyridine-2,5-dicarboxylate (1) and dimethyl 2,3-indole-dicarboxylate (4) with primary and secondary amines mediated

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