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(S)-4-Isopropyl-3-((1S,2R)-2-mercapto-cyclohexanecarbonyl)-5,5-dimethyl-oxazolidin-2-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

850733-75-4

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850733-75-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 850733-75-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,5,0,7,3 and 3 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 850733-75:
(8*8)+(7*5)+(6*0)+(5*7)+(4*3)+(3*3)+(2*7)+(1*5)=174
174 % 10 = 4
So 850733-75-4 is a valid CAS Registry Number.

850733-75-4Upstream product

850733-75-4Relevant academic research and scientific papers

Asymmetric synthesis of 3-methylthio alcohols by intramolecular Michael addition reactions

Ortiz, Aurelio,Hernández, Hector,Mendoza, Guadalupe,Quintero, Leticia,Bernès, Sylvain

, p. 2243 - 2246 (2005)

Chiral 3-methylthio alcohols have been synthesized through a known intramolecular sulfur transfer reaction that has been carried out in di- and trisubstituted α,β-unsaturated N-enoyl oxazolidinethiones as substrates, giving rise to syn/anti-diastereomers. The anti-diastereomer is favored and obtained via a highly diastereoselective protonation step.

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