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5-hydroxy-1-(4-methoxy-phenyl)-pyrrolidin-2-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

57147-22-5

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57147-22-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 57147-22-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,7,1,4 and 7 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 57147-22:
(7*5)+(6*7)+(5*1)+(4*4)+(3*7)+(2*2)+(1*2)=125
125 % 10 = 5
So 57147-22-5 is a valid CAS Registry Number.

57147-22-5Downstream Products

57147-22-5Relevant academic research and scientific papers

A concise synthesis of pyrrolo- and pyrrolidino[1,2-a]quinolin-1-ones via Diels-Alder reactions of N-acyliminium cations with olefins

Zhang, Wei,Huang, Limin,Wang, Junpu

, p. 2053 - 2063 (2007/10/03)

A concise and efficient synthesis of pyrrolo- and pyrrolidino[1,2-a] quinolin-1-ones has been developed. New members of this family can thus be generated via Diels-Alder reactions of olefins with N-acyliminium cations produced, in the presence of BF3

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