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1260657-70-2

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1260657-70-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1260657-70-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,6,0,6,5 and 7 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1260657-70:
(9*1)+(8*2)+(7*6)+(6*0)+(5*6)+(4*5)+(3*7)+(2*7)+(1*0)=152
152 % 10 = 2
So 1260657-70-2 is a valid CAS Registry Number.

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