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1323977-19-0

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1323977-19-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1323977-19-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,2,3,9,7 and 7 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1323977-19:
(9*1)+(8*3)+(7*2)+(6*3)+(5*9)+(4*7)+(3*7)+(2*1)+(1*9)=170
170 % 10 = 0
So 1323977-19-0 is a valid CAS Registry Number.

1323977-19-0Relevant academic research and scientific papers

Selective palladium-catalyzed C-F activation/carbon-carbon bond formation of polyfluoroaryl oxazolines

Yu, Daohong,Shen, Qilong,Lu, Long

supporting information; experimental part, p. 1798 - 1804 (2012/04/04)

A selective palladium-catalyzed Suzuki-Miyaura coupling reaction of polyfluorophenyl oxazolines through ortho C-F activation is described. It was found that reactions with DPPF as the ligand occurred much faster than those with other ligands. A variety of arylboronic acids including challenging functionalized arylboronic acids such as enolizable ketones, aldehyde, cyano, ester, and trifluoromethyl groups were tolerated with the reaction conditions.

Exploration of the scope of Pt-catalyzed C-F activation

Keyes, Lauren,Sun, Alex D.,Love, Jennifer A.

supporting information; experimental part, p. 3985 - 3994 (2011/09/15)

We recently reported methods for the catalytic methylation and methoxylation of polyfluoroaryl imines utilizing [Pt2Me 4(SMe2)2] as a precatalyst. These methodologies provide a novel route to partially functiona

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