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163713-49-3

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163713-49-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 163713-49-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,3,7,1 and 3 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 163713-49:
(8*1)+(7*6)+(6*3)+(5*7)+(4*1)+(3*3)+(2*4)+(1*9)=133
133 % 10 = 3
So 163713-49-3 is a valid CAS Registry Number.

163713-49-3Relevant articles and documents

A cyclization of β-arylethylisocyanates to 3,4-dihydroisocarbostyrils

Umezawa,Hoshino,Sawaki,Mori

, p. 1003 - 1005 (2007/10/02)

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