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86147-38-8

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86147-38-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 86147-38-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,6,1,4 and 7 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 86147-38:
(7*8)+(6*6)+(5*1)+(4*4)+(3*7)+(2*3)+(1*8)=148
148 % 10 = 8
So 86147-38-8 is a valid CAS Registry Number.

86147-38-8Relevant articles and documents

Kinetic resolution of β-substituted olefinic carboxylic acids by asymmetric bromolactonization

Murai, Kenichi,Matsushita, Tomoyo,Nakamura, Akira,Hyogo, Norimichi,Nakajima, Junki,Fujioka, Hiromichi

supporting information, p. 2526 - 2529 (2013/07/19)

A strategically novel kinetic resolution of β-substituted olefinic carboxylic acids is developed by asymmetric bromolactonization using an organocatalyst, 4-tBuPh-tris 1b. The cyclization stage, which provides δ-lactone, is proposed to be operative for discrimination of each enantiomer of carboxylic acids.

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