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63540-63-6

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63540-63-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 63540-63-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,3,5,4 and 0 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 63540-63:
(7*6)+(6*3)+(5*5)+(4*4)+(3*0)+(2*6)+(1*3)=116
116 % 10 = 6
So 63540-63-6 is a valid CAS Registry Number.

63540-63-6Relevant articles and documents

Convenient Ketone Synthesis by the Reaction of Organocuprate Reagents with 2-Pyridyl Esters

Kim, Sunggak,Lee, Jae In

, p. 2608 - 2610 (1983)

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