1323-87-1 Usage
Preparation
1,4-Diaminoanthraquinone chlorinated, in the presence of boric acid with hair smoke sulphonated sulfuric acid, and translated into sodium salt.
Properties and Applications
blue purple. Soluble in alcohol. The strong sulfuric acid for olive, diluted into purple.
Standard
Light Fastness
Soaping
Persperation Fastness
Oxygen bleaching
Fastness to seawater
Fading
Stain
Fading
Stain
Fading
Stain
ISO
6
2
2
4
1
3
1
AATCC
3
4-5
4-5
4
1
3-4
3-4
Standard
Light Fastness
Fading
Stain
ISO
6
AATCC
3
Check Digit Verification of cas no
The CAS Registry Mumber 1323-87-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,3,2 and 3 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1323-87:
(6*1)+(5*3)+(4*2)+(3*3)+(2*8)+(1*7)=61
61 % 10 = 1
So 1323-87-1 is a valid CAS Registry Number.
InChI:InChI=1/C14H8Cl2N2O5S.Na/c15-9-10(16)12(18)8-7(11(9)17)13(19)5-2-1-4(24(21,22)23)3-6(5)14(8)20;/h1-3H,17-18H2,(H,21,22,23);/q;+1/p-1