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21462-16-8

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21462-16-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 21462-16-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,1,4,6 and 2 respectively; the second part has 2 digits, 1 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 21462-16:
(7*2)+(6*1)+(5*4)+(4*6)+(3*2)+(2*1)+(1*6)=78
78 % 10 = 8
So 21462-16-8 is a valid CAS Registry Number.

21462-16-8Relevant articles and documents

Selective Permanganate Oxidation of cis- vs. trans-2,5-Dihydro-2,5-dimethoxyfuran

Hoenel, Michael,Mosher, Harry S.

, p. 4386 - 4388 (2007/10/02)

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