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1048964-07-3

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1048964-07-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1048964-07-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,4,8,9,6 and 4 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1048964-07:
(9*1)+(8*0)+(7*4)+(6*8)+(5*9)+(4*6)+(3*4)+(2*0)+(1*7)=173
173 % 10 = 3
So 1048964-07-3 is a valid CAS Registry Number.

1048964-07-3Downstream Products

1048964-07-3Relevant articles and documents

Nickel-catalyzed cross-coupling of aryl phosphates with arylboronic acids

Chen, Hu,Huang, Zhongbin,Hu, Xiaoming,Tang, Guo,Xu, Pengxiang,Zhao, Yufen,Cheng, Chien-Hong

experimental part, p. 2338 - 2344 (2011/05/30)

The Suzuki-Miyaura cross-coupling of aryl phosphates using Ni(PCy 3)2Cl2 as an inexpensive, bench-stable catalyst is described. Broad substrate scope and high efficiency are demonstrated by the syntheses of more than 40 biaryls and by constructing complex organic molecules. The poor reactivity of aryl phosphates relative to aryl halides is successfully employed to construct polyarenes by selective cross-coupling using Pd and Ni catalysts.

Biaryl construction via Ni-catalyzed C-O activation of phenolic carboxylates

Guan, Bing-Tao,Wang, Yang,Li, Bi-Jie,Yu, Da-Gang,Shi, Zhang-Jie

supporting information; scheme or table, p. 14468 - 14470 (2009/02/08)

Biaryl scaffolds were constructed via Ni-catalyzed aryl C-O activation by avoiding cleavage of the more reactive acyl C-O bond of aryl carboxylates. Now aryl esters, in general, can be successfully employed in cross-coupling reactions for the first time.

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