Cas 143950-32-7,<2R,4R,5R,2(1S)>-4-methyl-3-(4-methylbenzenesulfonyl)-2-(1-oxoindan-2-yl)-5-phenyl-1,3-oxazolidine

143950-32-7

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Basic information

Product Name: <2R,4R,5R,2(1S)>-4-methyl-3-(4-methylbenzenesulfonyl)-2-(1-oxoindan-2-yl)-5-phenyl-1,3-oxazolidine
Synonyms: <2R,4R,5R,2(1S)>-4-methyl-3-(4-methylbenzenesulfonyl)-2-(1-oxoindan-2-yl)-5-phenyl-1,3-oxazolidine
CAS NO:143950-32-7
Molecular Formula:
Molecular Weight: 447.555
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: <2R,4R,5R,2(1S)>-4-methyl-3-(4-methylbenzenesulfonyl)-2-(1-oxoindan-2-yl)-5-phenyl-1,3-oxazolidine(CAS DataBase Reference)
NIST Chemistry Reference: <2R,4R,5R,2(1S)>-4-methyl-3-(4-methylbenzenesulfonyl)-2-(1-oxoindan-2-yl)-5-phenyl-1,3-oxazolidine(143950-32-7)
EPA Substance Registry System: <2R,4R,5R,2(1S)>-4-methyl-3-(4-methylbenzenesulfonyl)-2-(1-oxoindan-2-yl)-5-phenyl-1,3-oxazolidine(143950-32-7)

Safety Data

Hazard Codes: N/A
Statements: N/A
Safety Statements: N/A
WGK Germany:
RTECS:
HazardClass: N/A
PackingGroup: N/A
Hazardous Substances Data: 143950-32-7(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 143950-32-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,3,9,5 and 0 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 143950-32:
(8*1)+(7*4)+(6*3)+(5*9)+(4*5)+(3*0)+(2*3)+(1*2)=127
127 % 10 = 7
So 143950-32-7 is a valid CAS Registry Number.

143950-32-7Upstream product

143950-32-7Downstream Products

143950-32-7Relevant academic research and scientific papers

Norpseudoephedrine-derived 2-methoxy-2-sulfonyl-1,3-oxazolidines: Chiral, highly diastereoselective formyl cation equivalents

Conde-Frieboes,Hoppe

, p. 6011 - 6020 (2007/10/02)

(2S,4R,5R)-2-Methoxy-4-methyl-3-(4-methylbenzenesulfonyl)-5- phenyl-1,3-oxazolidine (2c) adds trimethylsilyl 1-cycloalkenyl ethers under Lewis acid catalysis with complete induced and high simple diastereoselectivity to yield homichiral oxazolidine-masked

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