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L-Histidine, ion(1-), 1-ethyl-3-methyl-1H-imidazolium is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

766537-87-5

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766537-87-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 766537-87-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,6,6,5,3 and 7 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 766537-87:
(8*7)+(7*6)+(6*6)+(5*5)+(4*3)+(3*7)+(2*8)+(1*7)=215
215 % 10 = 5
So 766537-87-5 is a valid CAS Registry Number.

766537-87-5Downstream Products

766537-87-5Relevant academic research and scientific papers

Ionic amino acids: Application as organocatalysts in the aza-Michael reaction

Morimoto, Naoki,Takeuchi, Yasuo,Nishina, Yuta

, p. 31 - 37 (2013)

The ethyl methyl imidazolium salts of amino acids, [emim][AA], have been used as catalysts in the aza-Michael reaction. Furthermore, when chiral amino acids were used, a stereoselective reaction was achieved. The mechanism of the transformation was verified by the detection of a key intermediate by electrospray ionization mass spectroscopy (ESI-MS).

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