86543-84-2 Usage
Uses
Used in Textile Industry:
Acid Black 52:1 is used as a textile dye for coloring materials such as wool and silk, as well as for dyeing leather and paper, due to its ability to produce a deep and rich black hue.
Used in Cosmetic Industry:
Acid Black 52:1 is used as a hair dye and tint, providing a dark coloration effect in cosmetic products, attributed to its strong color intensity.
Used in Food Industry:
Acid Black 52:1 is used as a food colorant for coloring certain types of food products, capitalizing on its characteristic black color to enhance visual appeal.
Check Digit Verification of cas no
The CAS Registry Mumber 86543-84-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,6,5,4 and 3 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 86543-84:
(7*8)+(6*6)+(5*5)+(4*4)+(3*3)+(2*8)+(1*4)=162
162 % 10 = 2
So 86543-84-2 is a valid CAS Registry Number.