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339018-47-2

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339018-47-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 339018-47-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,3,9,0,1 and 8 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 339018-47:
(8*3)+(7*3)+(6*9)+(5*0)+(4*1)+(3*8)+(2*4)+(1*7)=142
142 % 10 = 2
So 339018-47-2 is a valid CAS Registry Number.

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