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117643-93-3

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117643-93-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 117643-93-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,7,6,4 and 3 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 117643-93:
(8*1)+(7*1)+(6*7)+(5*6)+(4*4)+(3*3)+(2*9)+(1*3)=133
133 % 10 = 3
So 117643-93-3 is a valid CAS Registry Number.

117643-93-3Upstream product

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