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4947-65-3

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4947-65-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 4947-65-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,9,4 and 7 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 4947-65:
(6*4)+(5*9)+(4*4)+(3*7)+(2*6)+(1*5)=123
123 % 10 = 3
So 4947-65-3 is a valid CAS Registry Number.

4947-65-3Relevant articles and documents

Synthesis of the 1 beta-hydroxylated bile acids, unusual bile acids in human biological fluids.

Tohma,Mahara,Takeshita,Kurosawa,Ikegawa

, p. 2890 - 2899 (2007/10/02)

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