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618871-82-2

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618871-82-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 618871-82-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,1,8,8,7 and 1 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 618871-82:
(8*6)+(7*1)+(6*8)+(5*8)+(4*7)+(3*1)+(2*8)+(1*2)=192
192 % 10 = 2
So 618871-82-2 is a valid CAS Registry Number.

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