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1,3-Dioxolane, 2-(1-cyclopenten-1-yl)-4,5-diphenyl-, (4R,5R)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

396718-74-4

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396718-74-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 396718-74-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,9,6,7,1 and 8 respectively; the second part has 2 digits, 7 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 396718-74:
(8*3)+(7*9)+(6*6)+(5*7)+(4*1)+(3*8)+(2*7)+(1*4)=204
204 % 10 = 4
So 396718-74-4 is a valid CAS Registry Number.

396718-74-4Relevant academic research and scientific papers

Regio- and diastereoselective SN2′ or SN2″ reactions on chiral acetals of cyclic aldehydes promoted by PhCu, BF3

Maze, Frederique,Purpura, Martin,Bernaud, Frederic,Mangeney, Pierre,Alexakis, Alexandre

, p. 1957 - 1960 (2007/10/03)

The regio- and diastereoselectivity of the addition of PhCu, BF3 reagent on chiral acetals derived from several mono or dienic aldehydes was studied. It was found that monoethylenic acetals react regio- and diastereoselectively via an overall a

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