83027-33-2 Usage
Class
Anthraquinone dyes
Usage
Textile industry for dyeing synthetic fibers like polyester and nylon
Color
Deep red
Solubility
Insoluble in water, soluble in organic solvents
Properties
Good light and wash fastness
Environmental and Health Risks
Complex structure and presence of sulfonic acid group can pose risks if not properly managed during manufacturing and disposal
Check Digit Verification of cas no
The CAS Registry Mumber 83027-33-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,3,0,2 and 7 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 83027-33:
(7*8)+(6*3)+(5*0)+(4*2)+(3*7)+(2*3)+(1*3)=112
112 % 10 = 2
So 83027-33-2 is a valid CAS Registry Number.
InChI:InChI=1/C30H27N3O7S2/c31-28-25(42(38,39)40)16-24(26-27(28)30(35)23-8-4-3-7-22(23)29(26)34)32-19-10-12-20(13-11-19)33-41(36,37)21-14-9-17-5-1-2-6-18(17)15-21/h1-9,14-16,19-20,32-33H,10-13,31H2,(H,38,39,40)