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(2R,3R)-5-Methyl-2,3-diphenyl-piperazine is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

133603-91-5

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133603-91-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 133603-91-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,3,6,0 and 3 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 133603-91:
(8*1)+(7*3)+(6*3)+(5*6)+(4*0)+(3*3)+(2*9)+(1*1)=105
105 % 10 = 5
So 133603-91-5 is a valid CAS Registry Number.

133603-91-5Downstream Products

133603-91-5Relevant academic research and scientific papers

Electroorganic Chemistry. 129. Electroreductive Synthesis of Chiral Piperazines and Enantioselective Addition of Diethylzinc to Aldehydes in the Presence of the Chiral Piperazines

Shono, Tatsuya,Kise, Naoki,Shirakawa, Eiji,Matsumoto, Hideshi,Okazaki, Eiichi

, p. 3063 - 3067 (2007/10/02)

Electroreduction of diimines, prepared from 1,2-diamines and aromatic aldehydes, in acidic media gave intramolecularly coupled products, 2,3-diarylpiperazines, stereoselectively.Chiral tri- and tetrasubstituted piperazines were synthesized effectively fro

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