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108516-75-2

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108516-75-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 108516-75-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,8,5,1 and 6 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 108516-75:
(8*1)+(7*0)+(6*8)+(5*5)+(4*1)+(3*6)+(2*7)+(1*5)=122
122 % 10 = 2
So 108516-75-2 is a valid CAS Registry Number.
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