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(4S,5R,2'R,3'R,1''R)-3-[3'-(4-chlorophenyl)-3'-hydroxy-2'-(1''-methylsulfanyl-1''-phenylmethyl)propionyl]-4-methyl-5-phenyloxazolidin-2-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

899426-20-1

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  • (4S,5R,2'R,3'R,1''R)-3-[3'-(4-chlorophenyl)-3'-hydroxy-2'-(1''-methylsulfanyl-1''-phenylmethyl)propionyl]-4-methyl-5-phenyloxazolidin-2-one

    Cas No: 899426-20-1

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899426-20-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 899426-20-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,9,9,4,2 and 6 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 899426-20:
(8*8)+(7*9)+(6*9)+(5*4)+(4*2)+(3*6)+(2*2)+(1*0)=231
231 % 10 = 1
So 899426-20-1 is a valid CAS Registry Number.

899426-20-1Relevant articles and documents

Asymmetric tandem Michael-Aldol reactions between 3-cinnamoyloxazolidine-2- thiones and aldehydes

Kinoshita, Hironori,Osamura, Takashi,Mizuno, Kazumi,Kinoshita, Sayaka,Iwamura, Tatsunori,Watanabe, Shin-Ichi,Kataoka, Tadashi,Muraoka, Osamu,Tanabe, Genzoh

, p. 3896 - 3904 (2008/02/06)

Reactions between chiral 3-cinnamoyl-4-methyl-5-phenyl-1,3-oxazolidine-2- thiones and aromatic aldehydes in the presence of BF3·Et 2O diastereoselectively produced tricyclic compounds incorporating a bridgehead carbon bound to four heteroatoms in high yields. Four stereocenters were induced during the reaction. The tricyclic products were transformed into propane-1,3-diols bearing three consecutive stereocenters by acid hydrolysis, S-methylation, and reductive removal of the chiral auxiliary.

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