Cas 73300-81-9,2-(4-Chlorphenyl)vinylsulfonsaeure-phenylester

73300-81-9

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Basic information

Product Name: 2-(4-Chlorphenyl)vinylsulfonsaeure-phenylester
Synonyms: 2-(4-Chlorphenyl)vinylsulfonsaeure-phenylester
CAS NO:73300-81-9
Molecular Formula:
Molecular Weight: 294.759
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: 2-(4-Chlorphenyl)vinylsulfonsaeure-phenylester(CAS DataBase Reference)
NIST Chemistry Reference: 2-(4-Chlorphenyl)vinylsulfonsaeure-phenylester(73300-81-9)
EPA Substance Registry System: 2-(4-Chlorphenyl)vinylsulfonsaeure-phenylester(73300-81-9)

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: 73300-81-9(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 73300-81-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,3,3,0 and 0 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 73300-81:
(7*7)+(6*3)+(5*3)+(4*0)+(3*0)+(2*8)+(1*1)=99
99 % 10 = 9
So 73300-81-9 is a valid CAS Registry Number.

73300-81-9Upstream product

73300-81-9Downstream Products

73300-81-9Relevant academic research and scientific papers

A versatile synthesis of 2,4-substituted oxazoles

Chudasama, Vijay,Wilden, Jonathan D.

, p. 3768 - 3770 (2008)

A variety of five-membered ring oxazoles have been synthesised with complete regiocontrol and without the requirement for ring oxidation via a reaction sequence based on a vinyl sulfonamide template. The Royal Society of Chemistry.

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