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(S)-4-Benzyl-3-[4-(2-methyl-[1,3]dithiolan-2-yl)-butyryl]-oxazolidin-2-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

273753-65-4

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273753-65-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 273753-65-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,7,3,7,5 and 3 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 273753-65:
(8*2)+(7*7)+(6*3)+(5*7)+(4*5)+(3*3)+(2*6)+(1*5)=164
164 % 10 = 4
So 273753-65-4 is a valid CAS Registry Number.

273753-65-4Relevant academic research and scientific papers

A stereoselective synthesis of the C13-C19 fragment of sanglifehrin A

Hall, Philip,Brun, Jvan,Denni, Donatienne,Metternich, Rainer

, p. 315 - 318 (2007/10/03)

A short, stereoselective route to the C13-C19 fragment of the immunosuppressant sanglifehrin A 1, is presented. The key step involves a highly diastereoselective boron aldol reaction between β-ketoimide 11 and triisopropylsilyl propargyl aldehyde 21c.

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