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127496-51-9

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127496-51-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 127496-51-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,7,4,9 and 6 respectively; the second part has 2 digits, 5 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 127496-51:
(8*1)+(7*2)+(6*7)+(5*4)+(4*9)+(3*6)+(2*5)+(1*1)=149
149 % 10 = 9
So 127496-51-9 is a valid CAS Registry Number.

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