Cas 130482-73-4,5-(3-Benzyloxy-propyl)-4-oxo-pyrrolidine-1,3-dicarboxylic acid diethyl ester

130482-73-4

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Basic information

Product Name: 5-(3-Benzyloxy-propyl)-4-oxo-pyrrolidine-1,3-dicarboxylic acid diethyl ester
Synonyms:
CAS NO:130482-73-4
Molecular Formula:
Molecular Weight: 377.437
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: 5-(3-Benzyloxy-propyl)-4-oxo-pyrrolidine-1,3-dicarboxylic acid diethyl ester(CAS DataBase Reference)
NIST Chemistry Reference: 5-(3-Benzyloxy-propyl)-4-oxo-pyrrolidine-1,3-dicarboxylic acid diethyl ester(130482-73-4)
EPA Substance Registry System: 5-(3-Benzyloxy-propyl)-4-oxo-pyrrolidine-1,3-dicarboxylic acid diethyl ester(130482-73-4)

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: 130482-73-4(Hazardous Substances Data)

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130482-73-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 130482-73-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,0,4,8 and 2 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 130482-73:
(8*1)+(7*3)+(6*0)+(5*4)+(4*8)+(3*2)+(2*7)+(1*3)=104
104 % 10 = 4
So 130482-73-4 is a valid CAS Registry Number.

130482-73-4Upstream product

130482-73-4Downstream Products

130482-80-3 2-(3-Benzyloxy-propyl)-3-oxo-pyrrolidine-1-carboxylic acid ethyl ester

130482-73-4Relevant academic research and scientific papers

β-Ketoester Dianions as Regiospecific Enolate Equivalents for N-Substituted Pyrrolidin-3-ones

Giles, Melvyn,Hadley, Michael S.,Gallagher, Timothy

, p. 1047 - 1048 (1990)

Double deprotonation of β-ketoester (6) gives dianion (7) which serves as a synthetic equivalent of the regiospecific ketone enolate (3), providing a synthetic entry to 2-substituted pyrrolidin-3-ones (9) and (10).

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