Cas 5042-34-2,N-(4-acetamidophenylsulfonyl)-2-phenylacetamide

5042-34-2

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Basic information

Product Name: N-(4-acetamidophenylsulfonyl)-2-phenylacetamide
Synonyms: N-(4-acetamidophenylsulfonyl)-2-phenylacetamide
CAS NO:5042-34-2
Molecular Formula:
Molecular Weight: 332.38
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-(4-acetamidophenylsulfonyl)-2-phenylacetamide(CAS DataBase Reference)
NIST Chemistry Reference: N-(4-acetamidophenylsulfonyl)-2-phenylacetamide(5042-34-2)
EPA Substance Registry System: N-(4-acetamidophenylsulfonyl)-2-phenylacetamide(5042-34-2)

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: 5042-34-2(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 5042-34-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,0,4 and 2 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 5042-34:
(6*5)+(5*0)+(4*4)+(3*2)+(2*3)+(1*4)=62
62 % 10 = 2
So 5042-34-2 is a valid CAS Registry Number.

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5042-34-2Downstream Products

5042-34-2Relevant academic research and scientific papers

Practical synthesis of amides from in situ generated copper(I) acetylides and sulfonyl azides

Cassidy, Michael P.,Raushel, Jessica,Fokin, Valery V.

, p. 3154 - 3157 (2007/10/03)

(Chemical Equation Presented) A direct, simple, and efficient route from terminal alkynes to amides is achieved by their copper(I)-catalyzed reaction with sulfonyl azides (see scheme). The reaction proceeds with the in situ generation of copper(I) acetylides and represents a one-step formal oxidative hydration of a triple bond.

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