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1037308-52-3

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1037308-52-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1037308-52-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,3,7,3,0 and 8 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1037308-52:
(9*1)+(8*0)+(7*3)+(6*7)+(5*3)+(4*0)+(3*8)+(2*5)+(1*2)=123
123 % 10 = 3
So 1037308-52-3 is a valid CAS Registry Number.

1037308-52-3Downstream Products

1037308-52-3Relevant academic research and scientific papers

Amide as an efficient ligand in the palladium-catalyzed Suzuki coupling reaction in water/ethanol under aerobic conditions

Liu, Hai Yang,Wang, Kun,Fu, Hai Yan,Yuan, Mao Lin,Chen, Hua,Li, Rui Xiang

, p. 738 - 740 (2011)

Amide, which is derived from proline and is inexpensive and air-stable, has been synthesized and characterized by 1H NMR, 13C NMR, and MS. It was found to be an efficient ligand in the palladium-catalyzed Suzuki cross-coupling reaction. In the Pd/amide catalytic system, aryl bromides can be coupled with phenylboronic acid in ethanol/water (1:2; v/v) in excellent yields even with a low Pd loading of 0.01 mol%. Moreover, the scope of the reaction is broad, and a wide variety of functional groups are tolerant.

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