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650594-72-2

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650594-72-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 650594-72-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,5,0,5,9 and 4 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 650594-72:
(8*6)+(7*5)+(6*0)+(5*5)+(4*9)+(3*4)+(2*7)+(1*2)=172
172 % 10 = 2
So 650594-72-2 is a valid CAS Registry Number.

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