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(1R,4S,5R)-4-Benzenesulfonyl-5-vinyl-2-oxa-bicyclo[2.2.1]heptan-3-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

192053-84-2

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192053-84-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 192053-84-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,2,0,5 and 3 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 192053-84:
(8*1)+(7*9)+(6*2)+(5*0)+(4*5)+(3*3)+(2*8)+(1*4)=132
132 % 10 = 2
So 192053-84-2 is a valid CAS Registry Number.

192053-84-2Downstream Products

192053-84-2Relevant academic research and scientific papers

The highly diastereoselective palladium-catalyzed cyclizations. Stereoselective syntheses of cis and trans-disubstituted hydroxycyclopentanes

Suh, Young-Ger,Jung, Jae-Kyung,Kim, Soon-Ai,Shin, Dong-Yun,Min, Kyung-Hoon

, p. 3911 - 3914 (1997)

A new variant of palladium-catalyzed stereoselective cyclization has been developed. This process provides an excellent 1,2-diastereocontrol of two new stereogenic centers as well as 1,3-asymmetric induction. In addition, desulfonylation of the cyclization product with retention of the initial stereochemistry and conversion of the desulfonylation product to the advanced carbaprostacyclin intermediate is described.

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