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3-(3,4-Dimethoxy-phenyl)-pyrrolidine-1,2,2-tricarboxylic acid trimethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

126651-52-3

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126651-52-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 126651-52-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,6,6,5 and 1 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 126651-52:
(8*1)+(7*2)+(6*6)+(5*6)+(4*5)+(3*1)+(2*5)+(1*2)=123
123 % 10 = 3
So 126651-52-3 is a valid CAS Registry Number.

126651-52-3Relevant academic research and scientific papers

A New Facile Method for Construction of β-Arylpyrrolidine Rings and Its Application to Synthesis of (+/-)-Mesembrine

Shono, Tatsuya,Terauchi, Jun,Matsumura, Yoshihiro

, p. 1963 - 1966 (2007/10/02)

Lewis acid treatment of dimethyl N-methoxycarbonyl-N-methoxymethylaminomalonate together with aryl olefins afforded α,α-N-tris(methoxycarbonyl)-β-arylpyrrolidines, and one of the products was successfully converted to (+/-)-mesembrine.

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