23602-42-8 Usage
Structure
Sulphonic acid derivative of benzene with two sulfonic acid groups and an amino group attached to the benzene ring.
Dye Intermediate
It is used as a dye intermediate in the production of azo dyes.
Textile and Paper Industries
These azo dyes are commonly used in the textile and paper industries.
Pharmaceutical Synthesis
It is used as a component in the synthesis of pharmaceuticals.
Catalyst
It serves as a catalyst in various chemical reactions.
Environmental Impact
It is a potential source of environmental pollution and requires careful handling and disposal.
Health Risks
It may pose health risks if not handled and disposed of properly.
Industrial Applications
It has important industrial applications due to its versatile usage in various sectors.
Disposal
Proper disposal methods are crucial to mitigate potential environmental and health risks.
Check Digit Verification of cas no
The CAS Registry Mumber 23602-42-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,3,6,0 and 2 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 23602-42:
(7*2)+(6*3)+(5*6)+(4*0)+(3*2)+(2*4)+(1*2)=78
78 % 10 = 8
So 23602-42-8 is a valid CAS Registry Number.
23602-42-8Relevant articles and documents
Fiber-reactive disazo brown dye having vinylsulfone-type reactive group
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, (2008/06/13)
A compound, or a salt thereof, represented by the following formula, STR1 wherein A is a substituted or unsubstituted phenylene or naphthylene group, B is STR2 in which R3 is a hydrogen atom or a lower alkyl, lower alkoxy, acylamino or ureido group, and R4 is a hydrogen atom or a lower alkyl or lower alkoxy group, R1 and R3 are independently a hydrogen atom or a substituted or unsubstituted lower alkyl group, X is a substituted or unsubstituted amino, lower alkoxy, substituted phenoxy or sulfo group, Y is --SO2 CH=CH2 or --SO2 CH2 CH2 Z, in which Z is a group capable of being split by the action of an alkali, and m is 2 or 3, which is useful for dyeing hydroxyl group- or amide group-containing fiber materials to give dyed products of a brown color having excellent fastness properties with good build-up property.
