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68646-44-6

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68646-44-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 68646-44-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,8,6,4 and 6 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 68646-44:
(7*6)+(6*8)+(5*6)+(4*4)+(3*6)+(2*4)+(1*4)=166
166 % 10 = 6
So 68646-44-6 is a valid CAS Registry Number.

68646-44-6Relevant articles and documents

An Easy Transformation of Ketones into α,α-Epoxymethylketones by Hydrogen Peroxide Oxidation of Mannich Base Derivates

Henin, F.,Pete, J.P.

, p. 895 - 897 (2007/10/02)

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