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2-(4-chlorophenylseleno)-2-butenal is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

105423-62-9

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105423-62-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 105423-62-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,5,4,2 and 3 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 105423-62:
(8*1)+(7*0)+(6*5)+(5*4)+(4*2)+(3*3)+(2*6)+(1*2)=89
89 % 10 = 9
So 105423-62-9 is a valid CAS Registry Number.

105423-62-9Relevant academic research and scientific papers

2-(4-Chlorophenylseleno)-2-butenal as a New Dienophile for Diels-Alder Reaction

Uneyama, Kenji,Takano, Kunikazu,Torii, Sigeru

, p. 2867 - 2868 (1983)

Diels-Alder reaction of 2-(4-chlorophenylseleno)-2-butenal with butadiene, isoprene, trans-1,3-pentadiene, and cyclopentadiene provided the corresponding adducts in 80-90percent yields, which were subsequently transformed into cyclohexadienal derivatives.

Preparations de composes α-arylselenocarbonyles a l'aide de morpholinoareneselenenamides

Lerouge, Patrice,Paulmier, Claude

, p. 1219 - 1224 (2007/10/02)

The reactivity of the morpholinoareneselenenamides 1 which are readily prepared from various diaryldiselenides, is investigated.The selenenamides 1 are good α-selenenylating agents for aliphatic aldehydes, α-ketoesters and conjugated enals yielding the α-

ELECTROCHEMICAL HYDROXYSELENENYLATION AS A NEW METHOD FOR ONE-STEP PREPARATION OF α-ARYLSELENO-α,β-UNSATURATED ALDEHYDES FROM 3-HYDROXYALKYNES

Uneyama, Kenji,Takano, Kunikaju,Torii, Sigeru

, p. 1161 - 1164 (2007/10/02)

Electrochemical oxidation of 3-hydroxyalkynes in the presence of diaryl diselenides in MeCN-H2O provided α-arylseleno-α,β-unsaturated aldehydes 2 in 62-94percent yields via hydroxyselenenylation of alkynes.

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