Cas 143879-18-9,(4S)-3-<(2R,3S,4R)-3-Hydroxy-2,5-dimethyl-4-phenylsulfanyl-1-oxohexyl>-4-(1-methylethyl)-1,3-oxazolidin-2-one

143879-18-9

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Basic information

Product Name: (4S)-3-<(2R,3S,4R)-3-Hydroxy-2,5-dimethyl-4-phenylsulfanyl-1-oxohexyl>-4-(1-methylethyl)-1,3-oxazolidin-2-one
Synonyms: (4S)-3-<(2R,3S,4R)-3-Hydroxy-2,5-dimethyl-4-phenylsulfanyl-1-oxohexyl>-4-(1-methylethyl)-1,3-oxazolidin-2-one
CAS NO:143879-18-9
Molecular Formula:
Molecular Weight: 379.521
EINECS: N/A
Product Categories: N/A

Chemical Properties

Melting Point: N/A
Boiling Point: N/A
Flash Point: N/A
Appearance: N/A
Density: N/A
Refractive Index: N/A
Storage Temp.: N/A
Solubility: N/A
CAS DataBase Reference: (4S)-3-<(2R,3S,4R)-3-Hydroxy-2,5-dimethyl-4-phenylsulfanyl-1-oxohexyl>-4-(1-methylethyl)-1,3-oxazolidin-2-one(CAS DataBase Reference)
NIST Chemistry Reference: (4S)-3-<(2R,3S,4R)-3-Hydroxy-2,5-dimethyl-4-phenylsulfanyl-1-oxohexyl>-4-(1-methylethyl)-1,3-oxazolidin-2-one(143879-18-9)
EPA Substance Registry System: (4S)-3-<(2R,3S,4R)-3-Hydroxy-2,5-dimethyl-4-phenylsulfanyl-1-oxohexyl>-4-(1-methylethyl)-1,3-oxazolidin-2-one(143879-18-9)

Safety Data

Hazard Codes: N/A
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Safety Statements: N/A
WGK Germany:
RTECS:
HazardClass: N/A
PackingGroup: N/A
Hazardous Substances Data: 143879-18-9(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 143879-18-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,3,8,7 and 9 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 143879-18:
(8*1)+(7*4)+(6*3)+(5*8)+(4*7)+(3*9)+(2*1)+(1*8)=159
159 % 10 = 9
So 143879-18-9 is a valid CAS Registry Number.

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143879-18-9Relevant academic research and scientific papers

Kinetic resolution in asymmetric anti aldol reactions of branched and straight chain racemic 2-phenylsulfanyl aldehydes: Asymmetric synthesis of cyclic ethers and lactones by phenylsulfanyl migration

Chibale, Kelly,Warren, Stuart

, p. 1935 - 1940 (2007/10/03)

The kinetic resolution of branched and straight chain 2-phenylsulfanyl aldehydes by the Lewis acid-catalysed asymmetric anti aldol reaction followed by reduction to single enantiomers of 1,3-diols and/or acid-catalysed cyclisation with PhS migration provides a route to enantiomerically pure cyclic ethers and lactones with full stereochemical control.

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