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83851-78-9

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83851-78-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 83851-78-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,3,8,5 and 1 respectively; the second part has 2 digits, 7 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 83851-78:
(7*8)+(6*3)+(5*8)+(4*5)+(3*1)+(2*7)+(1*8)=159
159 % 10 = 9
So 83851-78-9 is a valid CAS Registry Number.

83851-78-9Relevant articles and documents

Synthesis of some 2-thenoyl-, 5-bromo-2-thenoyl- and 5-nitro-2-thenoylamino acid derivatives and their antimicrobial activity

El-Naggar,Aboul-Enein,Makhlouf

, p. 783 - 786 (2007/10/02)

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