Cas 1165952-75-9,N-[2'-(2'',5''-dimethoxyphenylethyl)]-4-formyloxyazetidin-2-one

1165952-75-9

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Basic information

Product Name: N-[2'-(2'',5''-dimethoxyphenylethyl)]-4-formyloxyazetidin-2-one
Synonyms: N-[2'-(2'',5''-dimethoxyphenylethyl)]-4-formyloxyazetidin-2-one
CAS NO:1165952-75-9
Molecular Formula:
Molecular Weight: 279.293
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: N-[2'-(2'',5''-dimethoxyphenylethyl)]-4-formyloxyazetidin-2-one(CAS DataBase Reference)
NIST Chemistry Reference: N-[2'-(2'',5''-dimethoxyphenylethyl)]-4-formyloxyazetidin-2-one(1165952-75-9)
EPA Substance Registry System: N-[2'-(2'',5''-dimethoxyphenylethyl)]-4-formyloxyazetidin-2-one(1165952-75-9)

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: 1165952-75-9(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 1165952-75-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,6,5,9,5 and 2 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1165952-75:
(9*1)+(8*1)+(7*6)+(6*5)+(5*9)+(4*5)+(3*2)+(2*7)+(1*5)=179
179 % 10 = 9
So 1165952-75-9 is a valid CAS Registry Number.

1165952-75-9Upstream product

1165952-70-4 1-(2',5'-dimethoxyphenethyl)-4-vinyloxyazetidin-2-one

1165952-75-9Downstream Products

1165952-75-9Relevant academic research and scientific papers

An entry to 4-aryl-azetidinones via alkylation of nucleophilic arenes using four-membered acyliminium cations

Zambroń, Bartosz,Masnyk, Marek,Furman, Bart?omiej,Chmielewski, Marek

experimental part, p. 4440 - 4446 (2009/09/30)

The acyliminium cations derived from 4-acyloxy-azetidinones in the presence of Lewis acids can be used to alkylate nucleophilic arenes in both the inter- and intramolecular processes. The former reactions were successfully carried out with p-dimethoxy-ben

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