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862387-27-7

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862387-27-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 862387-27-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,6,2,3,8 and 7 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 862387-27:
(8*8)+(7*6)+(6*2)+(5*3)+(4*8)+(3*7)+(2*2)+(1*7)=197
197 % 10 = 7
So 862387-27-7 is a valid CAS Registry Number.

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