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779976-46-4

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779976-46-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 779976-46-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,7,9,9,7 and 6 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 779976-46:
(8*7)+(7*7)+(6*9)+(5*9)+(4*7)+(3*6)+(2*4)+(1*6)=264
264 % 10 = 4
So 779976-46-4 is a valid CAS Registry Number.

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