Cas 141075-77-6,(2S,4S)-4-Fluoro-5-oxo-pyrrolidine-1,2-dicarboxylic acid 2-benzyl ester 1-tert-butyl ester

141075-77-6

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Basic information

Product Name: (2S,4S)-4-Fluoro-5-oxo-pyrrolidine-1,2-dicarboxylic acid 2-benzyl ester 1-tert-butyl ester
Synonyms:
CAS NO:141075-77-6
Molecular Formula:
Molecular Weight: 337.348
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: (2S,4S)-4-Fluoro-5-oxo-pyrrolidine-1,2-dicarboxylic acid 2-benzyl ester 1-tert-butyl ester(CAS DataBase Reference)
NIST Chemistry Reference: (2S,4S)-4-Fluoro-5-oxo-pyrrolidine-1,2-dicarboxylic acid 2-benzyl ester 1-tert-butyl ester(141075-77-6)
EPA Substance Registry System: (2S,4S)-4-Fluoro-5-oxo-pyrrolidine-1,2-dicarboxylic acid 2-benzyl ester 1-tert-butyl ester(141075-77-6)

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: 141075-77-6(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 141075-77-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,1,0,7 and 5 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 141075-77:
(8*1)+(7*4)+(6*1)+(5*0)+(4*7)+(3*5)+(2*7)+(1*7)=106
106 % 10 = 6
So 141075-77-6 is a valid CAS Registry Number.

141075-77-6Upstream product

116857-24-0 benzyl (2S,4R)-1-tert-butoxycarbonyl-4-hydroxy-5-oxopyrrolidine-2-carboxylate

141075-77-6Downstream Products

141075-77-6Relevant academic research and scientific papers

Stereospecific synthesis of 4-fluoroglutamic acids

Avent,Bowler,Doyle,Marchand,Young

, p. 1509 - 1512 (1992)

A stereospecific route to 4-fluoroglutamic acids from pyroglutamic acid has been devised and variable temperature 1H-nmr spectroscopic studies have explained apparent inconsistencies in the stereochemical outcome of steps in a synthesis of 4-fluoroglutamic acids from hydroxyprolines.

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