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(E)-1-(2-cyclohexyl-1-iodovinyl)pyrrolidin-2-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1422721-75-2

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1422721-75-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1422721-75-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,2,2,7,2 and 1 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1422721-75:
(9*1)+(8*4)+(7*2)+(6*2)+(5*7)+(4*2)+(3*1)+(2*7)+(1*5)=132
132 % 10 = 2
So 1422721-75-2 is a valid CAS Registry Number.

1422721-75-2Downstream Products

1422721-75-2Relevant academic research and scientific papers

Regio- and stereospecific synthesis of (E)-α-iodoenamide moieties from ynamides through iodotrimethylsilane-mediated hydroiodation

Sato, Akihiro H.,Ohashi, Kazuhiro,Iwasawa, Tetsuo

, p. 1309 - 1311 (2013/03/13)

A facile approach to (E)-α-haloenamide moieties from ynamides using bromo- or iodotrimethylsilane is described. The simple protocol enables a regio- and stereospecific hydrohalogenation of the triple bond in gram-scale and provides a general entry for synthesis of novel enamide analogues.

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