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1159923-17-7

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1159923-17-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1159923-17-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,5,9,9,2 and 3 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1159923-17:
(9*1)+(8*1)+(7*5)+(6*9)+(5*9)+(4*2)+(3*3)+(2*1)+(1*7)=177
177 % 10 = 7
So 1159923-17-7 is a valid CAS Registry Number.

1159923-17-7Relevant articles and documents

Iron-mediated cleavage of C-C bonds in vicinal tricarbonyl compounds in water

Mecinovic, Jasmin,Hamed, Refaat B.,Schofield, Christopher J.

supporting information; experimental part, p. 2796 - 2800 (2009/09/06)

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