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135229-17-3

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135229-17-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 135229-17-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,5,2,2 and 9 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 135229-17:
(8*1)+(7*3)+(6*5)+(5*2)+(4*2)+(3*9)+(2*1)+(1*7)=113
113 % 10 = 3
So 135229-17-3 is a valid CAS Registry Number.

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