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315663-43-5

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315663-43-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 315663-43-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,1,5,6,6 and 3 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 315663-43:
(8*3)+(7*1)+(6*5)+(5*6)+(4*6)+(3*3)+(2*4)+(1*3)=135
135 % 10 = 5
So 315663-43-5 is a valid CAS Registry Number.

315663-43-5Relevant articles and documents

Studies on diazepines. XII. Photochemical synthesis of novel 1H-1,3-benzodiazepines from isoquinoline N-imides

Tsuchiya,Enkaku,Okajima

, p. 2602 - 2608 (2007/10/02)

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