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127581-51-5

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127581-51-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 127581-51-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,7,5,8 and 1 respectively; the second part has 2 digits, 5 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 127581-51:
(8*1)+(7*2)+(6*7)+(5*5)+(4*8)+(3*1)+(2*5)+(1*1)=135
135 % 10 = 5
So 127581-51-5 is a valid CAS Registry Number.

127581-51-5Relevant articles and documents

Synthesis of 2-Cyano-1,3-dibenzoyl-2,3-dihydrobenzimidazole: A Novel Reissert Compound from Benzimidazole

Jois, Yajnanarayana H. R.,Gibson, Harry W.

, p. 865 - 867 (2007/10/02)

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