7128-79-2 Usage
Uses
Used in Textile Industry:
Naphthol AS-OL Acetate is used as a dye intermediate for the production of azo dyes, which are essential in coloring textiles. Its high light and heat stability ensures the longevity and vibrancy of the colors in the textiles.
Used in Paper and Leather Industries:
Naphthol AS-OL Acetate is used as a dye intermediate for the production of azo dyes in the paper and leather industries, providing coloration to these materials while maintaining their quality and appearance.
Used in Pigment Production:
Naphthol AS-OL Acetate serves as a base for pigments, contributing to the creation of a wide range of colorants used in various industries.
Used in Pharmaceutical and Agrochemical Industries:
Naphthol AS-OL Acetate is utilized in the synthesis of pharmaceuticals and agrochemicals, playing a significant role in the development of new and innovative products in these fields.
Check Digit Verification of cas no
The CAS Registry Mumber 7128-79-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,1,2 and 8 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 7128-79:
(6*7)+(5*1)+(4*2)+(3*8)+(2*7)+(1*9)=102
102 % 10 = 2
So 7128-79-2 is a valid CAS Registry Number.
InChI:InChI=1/C20H17NO4/c1-13(22)25-19-12-15-8-4-3-7-14(15)11-16(19)20(23)21-17-9-5-6-10-18(17)24-2/h3-12H,1-2H3,(H,21,23)
