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1-butylsulfanyl-3-phenyl-pent-4-ene-1-selone is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

269741-61-9

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269741-61-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 269741-61-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,6,9,7,4 and 1 respectively; the second part has 2 digits, 6 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 269741-61:
(8*2)+(7*6)+(6*9)+(5*7)+(4*4)+(3*1)+(2*6)+(1*1)=179
179 % 10 = 9
So 269741-61-9 is a valid CAS Registry Number.

269741-61-9Downstream Products

269741-61-9Relevant academic research and scientific papers

Highly efficient generation of ammonium eneselenolates, their reactions and electronic properties

Murai, Toshiaki,Hayakawa, Shuuya,Kato, Shinzi

, p. 368 - 369 (2000)

The ammonium eneselenolates generated from selenothioic acid S-esters and ammonium fluoride were reacted with carbon electrophiles to furnish ketene selenothioacetals with high stereoselectivities. The spectroscopic properties of the ammonium eneselenolat

Ammonium eneselenolates: Stereochemical and spectroscopic properties

Murai, Toshiaki,Hayakawa, Shuuya,Miyazaki, Youhei,Kato, Shinzi

, p. 111 - 118 (2007/10/03)

The efficient generation and alkylation of ammonium ene selenolates have been described. The synthesis of ketene seleno thioacetals having a variety of functional groups was attained. The stereoselectivity of the generation of ammonium eneselenolates was compared between selenoic acid O-esters and selenothioic acid S-esters.

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