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182930-16-1

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182930-16-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 182930-16-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,2,9,3 and 0 respectively; the second part has 2 digits, 1 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 182930-16:
(8*1)+(7*8)+(6*2)+(5*9)+(4*3)+(3*0)+(2*1)+(1*6)=141
141 % 10 = 1
So 182930-16-1 is a valid CAS Registry Number.

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