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(S,E)-1-(3-(2,3-difluorophenyl)-4-nitrobutylidene)-2-(2,4-dinitrophenyl)hydrazine is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1254841-11-6

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1254841-11-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1254841-11-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,5,4,8,4 and 1 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1254841-11:
(9*1)+(8*2)+(7*5)+(6*4)+(5*8)+(4*4)+(3*1)+(2*1)+(1*1)=146
146 % 10 = 6
So 1254841-11-6 is a valid CAS Registry Number.

1254841-11-6Downstream Products

1254841-11-6Relevant academic research and scientific papers

Asymmetric synthesis of telcagepant, a CGRP receptor antagonist for the treatment of migraine

Xu, Feng,Zacuto, Michael,Yoshikawa, Naoki,Desmond, Richard,Hoerrner, Scott,Itoh, Tetsuji,Journet, Michel,Humphrey, Guy R.,Cowden, Cameron,Strotman, Neil,Devine, Paul

supporting information; experimental part, p. 7829 - 7841 (2011/02/22)

A highly efficient, asymmetric synthesis of telcagepant (1), a CGRP receptor antagonist for the treatment of migraine, is described. This synthesis features the first application of iminium organocatalysis on an industrial scale. The key to the success of

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