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329899-64-1

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329899-64-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 329899-64-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,2,9,8,9 and 9 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 329899-64:
(8*3)+(7*2)+(6*9)+(5*8)+(4*9)+(3*9)+(2*6)+(1*4)=211
211 % 10 = 1
So 329899-64-1 is a valid CAS Registry Number.

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