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767590-77-2

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767590-77-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 767590-77-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,6,7,5,9 and 0 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 767590-77:
(8*7)+(7*6)+(6*7)+(5*5)+(4*9)+(3*0)+(2*7)+(1*7)=222
222 % 10 = 2
So 767590-77-2 is a valid CAS Registry Number.

767590-77-2Relevant articles and documents

Regioselective lipase-catalysed amidation of dicarboxylic N-blocked amino acid diesters - Effect of the side-chain length

Conde, Santiago,López-Serrano, Paloma,Castro, Ana,Martínez, Ana

, p. 2835 - 2839 (2007/10/03)

Diethyl esters of both (R)- and (S)-N-blocked α-aminoadipic and α- aminopimelic acids yield exclusively the ω-monoamide when they are subjected to amidation catalysed by the lipase B of Candida antarctica in anhydrous diisopropyl ether. These results are

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