Cas 135490-75-4,3-Chloro-2-(4-chloro-2-dimethylsulfamoyl-phenyl)-benzofuran-6-sulfonic acid dimethylamide

135490-75-4

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Basic information

Product Name: 3-Chloro-2-(4-chloro-2-dimethylsulfamoyl-phenyl)-benzofuran-6-sulfonic acid dimethylamide
Synonyms:
CAS NO:135490-75-4
Molecular Formula:
Molecular Weight: 477.389
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-Chloro-2-(4-chloro-2-dimethylsulfamoyl-phenyl)-benzofuran-6-sulfonic acid dimethylamide(CAS DataBase Reference)
NIST Chemistry Reference: 3-Chloro-2-(4-chloro-2-dimethylsulfamoyl-phenyl)-benzofuran-6-sulfonic acid dimethylamide(135490-75-4)
EPA Substance Registry System: 3-Chloro-2-(4-chloro-2-dimethylsulfamoyl-phenyl)-benzofuran-6-sulfonic acid dimethylamide(135490-75-4)

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: 135490-75-4(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 135490-75-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,5,4,9 and 0 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 135490-75:
(8*1)+(7*3)+(6*5)+(5*4)+(4*9)+(3*0)+(2*7)+(1*5)=134
134 % 10 = 4
So 135490-75-4 is a valid CAS Registry Number.

135490-75-4Upstream product

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135490-75-4Relevant academic research and scientific papers

THE REACTION OF SOME SUBSTITUTED BENZILS AND HETEROCYCLIC ANALOGS WITH CHLOROSULFONIC ACID

Cremlyn, Richard J.,Lynch, John M.,Swinbourne, Frederick J.

, p. 173 - 179 (2007/10/02)

The chlorosulfonation of a number of unsymmetrical benzils gave substituted benzofurans.Ring closure is dependent upon the electronic character of the substituent groups and can be controlled by electronwithdrawing groups.The reaction of the 2-thienyl ana

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