6359-71-3 Usage
Preparation
3-Amino-5-chloro-2-hydroxybenzenesulfonic acid diazotization, and 1-Butyl-4-hydroxy-2-quinolinone?coupling.
Properties and Applications
dark blue light red.
Standard
Ironing Fastness
Light Fastness
Fulling
Persperation Fastness
Soaping
Water
Alkali
Acid
ISO
4
6-7
5
3
4-5
5
5
Standard
Ironing Fastness
Alkali
Acid
ISO
4
Check Digit Verification of cas no
The CAS Registry Mumber 6359-71-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,3,5 and 9 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 6359-71:
(6*6)+(5*3)+(4*5)+(3*9)+(2*7)+(1*1)=113
113 % 10 = 3
So 6359-71-3 is a valid CAS Registry Number.
InChI:InChI=1/C19H18ClN3O6S.Na/c1-2-3-8-23-14-7-5-4-6-12(14)17(24)16(19(23)26)22-21-13-9-11(20)10-15(18(13)25)30(27,28)29;/h4-7,9-10,21,25H,2-3,8H2,1H3,(H,27,28,29);/q;+1/p-1/b22-16+;