7077-55-6 Usage
General Description
The chemical 2-[[4-(dimethylamino)phenyl]azo]-1-methylpyridinium methyl sulphate, also known as Disperse Orange 3, is a cationic azo dye commonly used in the textile industry for coloring synthetic fibers such as polyester and acetate. It is a water-soluble compound that is often employed in the manufacturing of vibrant orange, red, and yellow dyes. However, exposure to Disperse Orange 3 has been associated with potential health and environmental hazards, as it can cause skin and eye irritation, as well as being toxic to aquatic life. Therefore, it is important to handle and dispose of this chemical safely and according to local regulations.
Check Digit Verification of cas no
The CAS Registry Mumber 7077-55-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,0,7 and 7 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 7077-55:
(6*7)+(5*0)+(4*7)+(3*7)+(2*5)+(1*5)=106
106 % 10 = 6
So 7077-55-6 is a valid CAS Registry Number.
InChI:InChI=1/C13H14N4.CH4O4S/c1-17(2)12-8-6-11(7-9-12)15-16-13-5-3-4-10-14-13;1-5-6(2,3)4/h3-10H,1-2H3;1H3,(H,2,3,4)/b16-15+;
