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5056-56-4

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5056-56-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 5056-56-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,0,5 and 6 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 5056-56:
(6*5)+(5*0)+(4*5)+(3*6)+(2*5)+(1*6)=84
84 % 10 = 4
So 5056-56-4 is a valid CAS Registry Number.

5056-56-4Relevant articles and documents

ELECTROCHEMICAL REDUCTION OF 16α,17α-EPOXYPREGN-5-EN-3β-OL-20-ONE

Kamernitskii, A. V.,Reshetova, I. G.,Chernoburnova, E. I.,Mairanovskii, S. G.,Lisitsina, N. K.

, p. 1736 - 1738 (2007/10/02)

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