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163119-78-6

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163119-78-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 163119-78-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,3,1,1 and 9 respectively; the second part has 2 digits, 7 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 163119-78:
(8*1)+(7*6)+(6*3)+(5*1)+(4*1)+(3*9)+(2*7)+(1*8)=126
126 % 10 = 6
So 163119-78-6 is a valid CAS Registry Number.

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