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920750-46-5

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920750-46-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 920750-46-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,2,0,7,5 and 0 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 920750-46:
(8*9)+(7*2)+(6*0)+(5*7)+(4*5)+(3*0)+(2*4)+(1*6)=155
155 % 10 = 5
So 920750-46-5 is a valid CAS Registry Number.

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