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(E)-1-((1R,5S,7S)-10,10-Dimethyl-3,3-dioxo-3λ6-thia-4-aza-tricyclo[5.2.1.01,5]dec-4-yl)-3-(1-trityl-1H-imidazol-4-yl)-propenone is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

201743-62-6

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201743-62-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 201743-62-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,1,7,4 and 3 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 201743-62:
(8*2)+(7*0)+(6*1)+(5*7)+(4*4)+(3*3)+(2*6)+(1*2)=96
96 % 10 = 6
So 201743-62-6 is a valid CAS Registry Number.

201743-62-6Downstream Products

201743-62-6Relevant academic research and scientific papers

Diastereoselective synthesis of trans-2-(1-triphenylmethyl-1H-imidazol-4-yl)cyclopropanecarboxylic acids: Key intermediates for the preparation of potent and chiral histamine H3 receptor agents

Khan, M. Amin,Yates, Stephen L.,Tedford, Clark E.,Kirschbaum, Kristin,Phillips, James G.

, p. 3017 - 3022 (2007/10/03)

Procedures for the preparation of both enantiomers of trans-2-(1-triphenylmethyl-1H-imidazol-4-yl)-cyclopropanecarboxylic acid are described. The key step in the synthesis is a 3:1 diastereoselective cyclopropanation of (5R)-trans-4-aza-10,10-dimethyl-3-t

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