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1433987-45-1

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1433987-45-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1433987-45-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,3,3,9,8 and 7 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1433987-45:
(9*1)+(8*4)+(7*3)+(6*3)+(5*9)+(4*8)+(3*7)+(2*4)+(1*5)=191
191 % 10 = 1
So 1433987-45-1 is a valid CAS Registry Number.

1433987-45-1Downstream Products

1433987-45-1Relevant articles and documents

Pyridine-directed carbon–carbon single bond activation: Rhodium-catalyzed decarbonylation of aryl and heteroaromatic ketones

Johnson, Jeffrey B.,Salisbury, Eric A.,Schoonover, Erik J.,VanderRoest, Jacob P.,Wagner, Cole J.

supporting information, (2021/07/28)

The decarbonylation of 2-pyridyl-substituted ketones via transition metal-catalyzed carbon–carbon bond activation provides ready access to a variety of biaryl compounds. The highly efficient and general method provides reliable decarbonylation of benzophenones including a range of functional groups and substitution patterns. The methodology has also proven highly efficient for heteroaromatic substrates, including those containing thiophenyl, indolyl, quinolinyl, and pyridine substitution.

Acetamide as cocatalyst for the nitrogen-directed coupling of arenes with aryl chlorides through ruthenium-catalyzed c-h activation

Zhang, Jie,Yang, Qin,Zhu, Zhu,Yuan, Mao Lin,Fu, Hai Yan,Zheng, Xue Li,Chen, Hua,Li, Rui Xiang

, p. 6702 - 6706 (2013/01/15)

A simple and highly efficient method for the cross-coupling of aromatics by C-H activation is described. Acetamide was found to be an effective cocatalyst for this generally applicable ruthenium(II)-catalyzed direct arylation reaction. A wide range of dea

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