80316-29-6 Usage
General Description
ACID BLACK 2 is a water-soluble synthetic dye commonly used in the textile industry for dyeing, printing, and coloring purposes. This chemical is part of the azo dye class and has a dark black color with a blueish tint. It is also used in the production of leather, paper, and cosmetics. However, ACID BLACK 2 has been found to have potential environmental and health hazards, as it is not readily biodegradable and has been associated with adverse effects on aquatic organisms. Due to these concerns, there are regulations and restrictions on its use in some countries.
Check Digit Verification of cas no
The CAS Registry Mumber 80316-29-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,0,3,1 and 6 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 80316-29:
(7*8)+(6*0)+(5*3)+(4*1)+(3*6)+(2*2)+(1*9)=106
106 % 10 = 6
So 80316-29-6 is a valid CAS Registry Number.