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102877-43-0

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102877-43-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 102877-43-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,2,8,7 and 7 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 102877-43:
(8*1)+(7*0)+(6*2)+(5*8)+(4*7)+(3*7)+(2*4)+(1*3)=120
120 % 10 = 0
So 102877-43-0 is a valid CAS Registry Number.

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