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(-)-2(R),3(S)-epoxy-3-phenyl-1-(3-thienyl)propan-1-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

82833-72-5

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82833-72-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 82833-72-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,2,8,3 and 3 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 82833-72:
(7*8)+(6*2)+(5*8)+(4*3)+(3*3)+(2*7)+(1*2)=145
145 % 10 = 5
So 82833-72-5 is a valid CAS Registry Number.

82833-72-5Downstream Products

82833-72-5Relevant academic research and scientific papers

Synthetic Enzymes. Part 2. Catalytyc Asymmetric Epoxidation by means of Polyamino-acids in a Triphase System

Julia, Sebastian,Guixer, Joan,Masana, Jaume,Rocas, Jose

, p. 1317 - 1324 (2007/10/02)

The asymmetric epoxidation of several chalcones and other electron-poor olefins, in the presence of catalytic amounts of poly-(S)-amino-acids in a triphase system with optical yields of up to 96percent is described.The influence of the molecular structure of the catalysts and substrates, the solvent, and the temperature on the stereochemistry is discussed.

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