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155495-61-7

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155495-61-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 155495-61-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,5,4,9 and 5 respectively; the second part has 2 digits, 6 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 155495-61:
(8*1)+(7*5)+(6*5)+(5*4)+(4*9)+(3*5)+(2*6)+(1*1)=157
157 % 10 = 7
So 155495-61-7 is a valid CAS Registry Number.

155495-61-7Upstream product

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