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2-acetyl-2H-isoquinolin-1-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

31053-31-3

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31053-31-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 31053-31-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,1,0,5 and 3 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 31053-31:
(7*3)+(6*1)+(5*0)+(4*5)+(3*3)+(2*3)+(1*1)=63
63 % 10 = 3
So 31053-31-3 is a valid CAS Registry Number.

31053-31-3Downstream Products

31053-31-3Relevant academic research and scientific papers

Divergent Synthesis of Isoquinolone and Isocoumarin Derivatives by the Annulation of Benzoic Acid with N-Vinyl Amide

Sun, Rui,Yang, Xiao,Li, Qianggen,Xu, Ke,Tang, Juan,Zheng, Xueli,Yuan, Maolin,Fu, Haiyan,Li, Ruixiang,Chen, Hua

, p. 9425 - 9429 (2019)

A simple and efficient method for the synthesis of isoquinolone and isocoumarin derivatives is reported. The method for the first time provides a one-step divergent synthesis of important isoquinolone and isocoumarin skeletons from benzoic acid by switching the coupling partners. In addition, a reliable mechanism has been proposed on the basis of experimental investigations, including kinetic isotope effect experiments, 13C labeling experiments, time-tracking experiments, and competitive experiments, as well as DFT calculation studies.

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