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5615-21-4

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5615-21-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 5615-21-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,6,1 and 5 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 5615-21:
(6*5)+(5*6)+(4*1)+(3*5)+(2*2)+(1*1)=84
84 % 10 = 4
So 5615-21-4 is a valid CAS Registry Number.

5615-21-4Upstream product

5615-21-4Downstream Products

5615-21-4Relevant articles and documents

Analytical chemical studies on steroids. XXXIX. Polarography of ketosteroid methyloximes

Shinriki,Nambara

, p. 151 - 158 (2007/10/13)

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