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169275-20-1

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169275-20-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 169275-20-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,9,2,7 and 5 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 169275-20:
(8*1)+(7*6)+(6*9)+(5*2)+(4*7)+(3*5)+(2*2)+(1*0)=161
161 % 10 = 1
So 169275-20-1 is a valid CAS Registry Number.

169275-20-1Relevant articles and documents

Quantitative analyses of the seven isomeric 3,4- and 3,6-dimethylcyclohexenes by gas chromatography

Baldwin,Burrell

, p. 7145 - 7150 (2000)

Quantitative analyses of mixtures of the seven isomeric 3,4- and 3,6-dimethylcyclohexenes have been achieved by gas chromatography. Correlations of structure and absolute stereochemistry with elution order have been made rigorously with the aid of authentic optically active samples all derived from (3R)-methylcyclohexanone.

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