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401922-72-3

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401922-72-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 401922-72-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,0,1,9,2 and 2 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 401922-72:
(8*4)+(7*0)+(6*1)+(5*9)+(4*2)+(3*2)+(2*7)+(1*2)=113
113 % 10 = 3
So 401922-72-3 is a valid CAS Registry Number.

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