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173829-93-1

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173829-93-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 173829-93-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,3,8,2 and 9 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 173829-93:
(8*1)+(7*7)+(6*3)+(5*8)+(4*2)+(3*9)+(2*9)+(1*3)=171
171 % 10 = 1
So 173829-93-1 is a valid CAS Registry Number.

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