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878194-06-0

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878194-06-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 878194-06-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,7,8,1,9 and 4 respectively; the second part has 2 digits, 0 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 878194-06:
(8*8)+(7*7)+(6*8)+(5*1)+(4*9)+(3*4)+(2*0)+(1*6)=220
220 % 10 = 0
So 878194-06-0 is a valid CAS Registry Number.

878194-06-0Relevant articles and documents

Resolution of pentafluorophenyl 2-phenylpropanoate using combinations of quasi-enantiomeric oxazolidin-2-ones

Shaye, Najla Al,Benoit, David M.,Chavda, Sameer,Coulbeck, Elliot,Dingjan, Marco,Eames, Jason,Yohannes, Yonas

, p. 413 - 438 (2011/06/17)

The kinetic, mutual and parallel resolution of a series of structurally related active esters derived from 2-phenylpropanoic acid using a combination of quasi-enantiomeric oxazolidin-2-ones is discussed.

Resolution of pentafluorophenyl active esters using (S)-4-phenyloxazolidin- 2-thione

Shaye, Najla Al,Broughton, Tom W.,Coulbeck, Elliot,Eames, Jason

experimental part, p. 960 - 964 (2009/09/29)

A series of structurally related racemic pentafluorophenyl active esters were resolved using an equimolar amount of (S)-4- phenyloxazolidin-2-thione. The levels of diastereocontrol were found to be excellent (>86% de at -30% conversion).

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