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(5R,6R)-5,6-diphenyl-4-tosylpiperazin-2-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1296675-97-2

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1296675-97-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1296675-97-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,9,6,6,7 and 5 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1296675-97:
(9*1)+(8*2)+(7*9)+(6*6)+(5*6)+(4*7)+(3*5)+(2*9)+(1*7)=222
222 % 10 = 2
So 1296675-97-2 is a valid CAS Registry Number.

1296675-97-2Downstream Products

1296675-97-2Relevant academic research and scientific papers

Synthesis of (1R,2R)-DPEN-derived triazolium salts and their application in asymmetric intramolecular Stetter reactions

Jia, Min-Qiang,Li, Yi,Rong, Zi-Qiang,You, Shu-Li

, p. 2072 - 2074 (2011)

A series of novel chiral triazolium salts has been synthesized from readily available (1R,2R)-DPEN and found to be efficient for the enantioselective intramolecular Stetter reaction. With 10 mol% of the catalyst, the intramolecular Stetter reaction was re

(1R,2R)-DPEN-derived triazolium salts for enantioselective oxodiene Diels-Alder reactions

Rong, Zi-Qiang,Jia, Min-Qiang,You, Shu-Li

scheme or table, p. 9329 - 9333 (2011/12/14)

Enantioselective oxodiene Diels-Alder reactions catalyzed by (1R,2R)-DPEN-derived triazolium salts were realized successfully. With 0.5 mol % of (1R,2R)-DPEN-derived triazolium salt C and 150 mol % of Et3N, the reactions of various α-chloroalde

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