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16657-86-6

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16657-86-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 16657-86-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,6,6,5 and 7 respectively; the second part has 2 digits, 8 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 16657-86:
(7*1)+(6*6)+(5*6)+(4*5)+(3*7)+(2*8)+(1*6)=136
136 % 10 = 6
So 16657-86-6 is a valid CAS Registry Number.

16657-86-6Downstream Products

16657-86-6Relevant articles and documents

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Kropp,P.J.,Krauss,H.J.

, p. 5199 - 5208 (1967)

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