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1375540-44-5

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1375540-44-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1375540-44-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,7,5,5,4 and 0 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1375540-44:
(9*1)+(8*3)+(7*7)+(6*5)+(5*5)+(4*4)+(3*0)+(2*4)+(1*4)=165
165 % 10 = 5
So 1375540-44-5 is a valid CAS Registry Number.

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