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4-methyl-4-phenylseleno-2-pentanone is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

74758-69-3

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74758-69-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 74758-69-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,4,7,5 and 8 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 74758-69:
(7*7)+(6*4)+(5*7)+(4*5)+(3*8)+(2*6)+(1*9)=173
173 % 10 = 3
So 74758-69-3 is a valid CAS Registry Number.

74758-69-3Downstream Products

74758-69-3Relevant academic research and scientific papers

Synthesis of 1,1-Bis(seleno)-2-alkenes

Dieden, R.,Hevesi, L.

, p. 616 - 619 (2007/10/02)

The success of the direct conversion of α,β-unsaturated carbonyl compounds into the corresponding diselenoacetals by means of selenol/zinc chloride or tris(seleno)borane greatly depends on the starting carbonyl derivative.Enals and cyclic enones are transformed most efficiently, whereas acyclic enones mainly produce 1,4-addition compounds.

A DIRECT ARYLSELENENYLATION OF ENONES WITH DIARYL DISELENIDES BY A ELECTROREDUCTIVE PROCEDURE

Torii, Sigeru,Inokuchi, Tsutomu,Hasegawa, Nobu

, p. 639 - 640 (2007/10/02)

A new procedure for arylselenenylation of enones has been developed by electrolysis with diaryl diselenide and chlorotrimethylsilane in methanol.In the course of the reaction generation of aryl selenols in situ is assumed.

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