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107962-66-3

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107962-66-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 107962-66-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,7,9,6 and 2 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 107962-66:
(8*1)+(7*0)+(6*7)+(5*9)+(4*6)+(3*2)+(2*6)+(1*6)=143
143 % 10 = 3
So 107962-66-3 is a valid CAS Registry Number.

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