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1338929-01-3

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1338929-01-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1338929-01-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,3,8,9,2 and 9 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1338929-01:
(9*1)+(8*3)+(7*3)+(6*8)+(5*9)+(4*2)+(3*9)+(2*0)+(1*1)=183
183 % 10 = 3
So 1338929-01-3 is a valid CAS Registry Number.

1338929-01-3Downstream Products

1338929-01-3Relevant articles and documents

Preparation of 4- and 6-desphenyl analogues of (-)-clausenamide and alternative synthesis of (+)-epi-clausenamide

Xue, Jian Jun,Zhou, Yu Mei,Yu, Xiao Ming

, p. 1261 - 1264 (2012/01/06)

4- and 6-desphenyl analogues of (-)-clausenamide, 6 and 7, were prepared in optical active form from commercially available d-pyroglutamic acid and the known racemic pyrrolidinone 13, respectively. In order to confirm the absolute stereochemistry of (+)-

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