Cas 1444005-38-2,3-azido-1-(4-ethoxyphenyl)-4-(4-nitrophenyl)azetidin-2-one

1444005-38-2

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Basic information

Product Name: 3-azido-1-(4-ethoxyphenyl)-4-(4-nitrophenyl)azetidin-2-one
Synonyms: 3-azido-1-(4-ethoxyphenyl)-4-(4-nitrophenyl)azetidin-2-one
CAS NO:1444005-38-2
Molecular Formula:
Molecular Weight: 353.337
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: 3-azido-1-(4-ethoxyphenyl)-4-(4-nitrophenyl)azetidin-2-one(CAS DataBase Reference)
NIST Chemistry Reference: 3-azido-1-(4-ethoxyphenyl)-4-(4-nitrophenyl)azetidin-2-one(1444005-38-2)
EPA Substance Registry System: 3-azido-1-(4-ethoxyphenyl)-4-(4-nitrophenyl)azetidin-2-one(1444005-38-2)

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: 1444005-38-2(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 1444005-38-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,4,4,0,0 and 5 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1444005-38:
(9*1)+(8*4)+(7*4)+(6*4)+(5*0)+(4*0)+(3*5)+(2*3)+(1*8)=122
122 % 10 = 2
So 1444005-38-2 is a valid CAS Registry Number.

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1444005-38-2Relevant academic research and scientific papers

A convenient synthesis of 2-azetidinones via 2-fluoro-1-methylpyridinium p-toluenesulfonate

Zarei, Maaroof

, p. 1021 - 1025 (2013)

The application and versatility of 2-fluoro-1-methylpyridinium p-toluenesulfonate as acid activator in the synthesis of several β-lactams under mild reaction conditions by use of ketene-imine cycloaddition reactions has been investigated. The effects of s

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