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2-Carboxamido-3-phenylquinoxaline is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

73377-99-8

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73377-99-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 73377-99-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,3,3,7 and 7 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 73377-99:
(7*7)+(6*3)+(5*3)+(4*7)+(3*7)+(2*9)+(1*9)=158
158 % 10 = 8
So 73377-99-8 is a valid CAS Registry Number.

73377-99-8Downstream Products

73377-99-8Relevant academic research and scientific papers

Copper-catalyzed three-component reaction of: N-heteroaryl aldehydes, nitriles, and water

Bao, Hanyang,Zhou, Bingwei,Jin, Hongwei,Liu, Yunkui

, p. 5021 - 5028 (2019)

An efficient and straightforward method for the synthesis of N-heteroaroyl imides has been successfully developed involving a copper-catalyzed radical-triggered three-component reaction of N-heteroaryl aldehydes, nitriles, and water. Mechanistic studies indicate that the reaction may undergo a radical-triggered Ritter-type reaction in which water serves as the oxygen source for the formation of the C-O bond. The reaction has advantages such as a broad substrate scope for the N-heteroaryl aldehydes, atom economy, and simple operation.

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