86543-84-2 Usage
General Description
Acid Black 52:1 is a synthetic chemical compound that belongs to the category of azo dyes. It is commonly used as a textile dye, particularly for dying wool and silk, as well as for dyeing leather and paper. This chemical is known for its strong and vibrant black color, making it a popular choice for a variety of industrial applications. Acid Black 52:1 is also used in cosmetic products, such as hair dyes and tints, as well as in the food industry for coloring certain types of food products. However, it is important to note that Acid Black 52:1 is known to be a potential irritant, and its use is regulated in many countries to ensure it does not pose a risk to human health or the environment.
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.