84083-08-9 Usage
Uses
Used in Textile Industry:
Sodium 7-(acetylamino)-3-hydroxy-4-[(2-hydroxy-5-methyl-3-nitrophenyl)azo]naphthalene-1-sulphonate is used as a colorant for dyeing fabrics. Its bright red-orange color makes it suitable for coloring textiles, providing them with a vibrant appearance.
Used in Paper Industry:
In the paper industry, sodium 7-(acetylamino)-3-hydroxy-4-[(2-hydroxy-5-methyl-3-nitrophenyl)azo]naphthalene-1-sulphonate is used as a colorant to impart a red-orange hue to paper products. This dye enhances the visual appeal of paper materials, making them more attractive for various applications.
However, it is important to note that due to potential environmental and health concerns associated with synthetic dyes like sodium 7-(acetylamino)-3-hydroxy-4-[(2-hydroxy-5-methyl-3-nitrophenyl)azo]naphthalene-1-sulphonate, its use is regulated in many countries. This regulation aims to minimize any adverse impacts on the environment and human health.
Check Digit Verification of cas no
The CAS Registry Mumber 84083-08-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,4,0,8 and 3 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 84083-08:
(7*8)+(6*4)+(5*0)+(4*8)+(3*3)+(2*0)+(1*8)=129
129 % 10 = 9
So 84083-08-9 is a valid CAS Registry Number.
InChI:InChI=1/C19H16N4O8S.Na/c1-9-5-14(19(26)15(6-9)23(27)28)21-22-18-12-4-3-11(20-10(2)24)7-13(12)17(8-16(18)25)32(29,30)31;/h3-8,21,26H,1-2H3,(H,20,24)(H,29,30,31);/q;+1/p-1/b22-18-;
