Cas 93591-31-2,Formic acid (R)-1-((3S,4S)-2-oxo-1,4-diphenyl-azetidin-3-yl)-ethyl ester

93591-31-2

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Basic information

Product Name: Formic acid (R)-1-((3S,4S)-2-oxo-1,4-diphenyl-azetidin-3-yl)-ethyl ester
Synonyms:
CAS NO:93591-31-2
Molecular Formula:
Molecular Weight: 295.338
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: Formic acid (R)-1-((3S,4S)-2-oxo-1,4-diphenyl-azetidin-3-yl)-ethyl ester(CAS DataBase Reference)
NIST Chemistry Reference: Formic acid (R)-1-((3S,4S)-2-oxo-1,4-diphenyl-azetidin-3-yl)-ethyl ester(93591-31-2)
EPA Substance Registry System: Formic acid (R)-1-((3S,4S)-2-oxo-1,4-diphenyl-azetidin-3-yl)-ethyl ester(93591-31-2)

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: 93591-31-2(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 93591-31-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,3,5,9 and 1 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 93591-31:
(7*9)+(6*3)+(5*5)+(4*9)+(3*1)+(2*3)+(1*1)=152
152 % 10 = 2
So 93591-31-2 is a valid CAS Registry Number.

93591-31-2Upstream product

93591-31-2Downstream Products

87342-69-6 trans R₊-3-(1-hydroxyethyl)-1,4-diphenyl-2-azetidinone

93591-31-2Relevant academic research and scientific papers

Stereoselective Synthesis of 3-(1-Hydroxyethyl)-2-azetidinones from 3-Hydroxybutyrates

Georg, Gunda I.

, p. 3779 - 3782 (1984)

Addition of dianions of 3-hydroxybutyrates to benzylideneaniline result in direct formation of trans S*-3-(1-hydroxyethyl)-1,4-diphenyl-2-azetidinone with 95percent diastereoselectivity.Inversion of the configuration at Cα gives the

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