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178381-05-0

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178381-05-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 178381-05-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,8,3,8 and 1 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 178381-05:
(8*1)+(7*7)+(6*8)+(5*3)+(4*8)+(3*1)+(2*0)+(1*5)=160
160 % 10 = 0
So 178381-05-0 is a valid CAS Registry Number.

178381-05-0Downstream Products

178381-05-0Relevant articles and documents

Catalytic asymmetric synthesis of β-fluoroalkyl-β-amino acids via biomimetic [1,3]-proton shift reaction

Soloshonok, Vadim A.,Kirilenko, Alexander G.,Galushko, Sergey V.,Kukhar, Valery P.

, p. 5063 - 5064 (2007/10/02)

[1,3]-Proton shift reaction of N-benzylenamines 1a-e, derived from β- polyfluoroalkyl-β-ketocarboxylic esters and benzylamine, was catalyzed by (- )-cinchonidine (5-13 mol %) to give good yields (67-89%) of enantiomerically enriched (up to 36% ee) N-benzy

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