68987-63-3 Usage
General Description
Copper, [29H,31H-phthalocyaninato(2-)-N29,N30,N31,N32]-, chlorinated is a chemical compound known as a metal complex, involving copper and a variant of phthalocyanine that is chlorinated. Phthalocyanines are a class of compounds that are widely used in dyes and pigments due to their stability and intense color. Variations like this chlorinated copper-phthalocyanine are often employed in these applications due to their enhanced performance characteristics. The structure includes copper at the center of a large, flat, cyclic molecule, with the chlorination perhaps improving its stability or reactivity, depending on the particular use. These compounds may have specific health or environmental impacts based on their chemistry, specific processes used in their manufacture, or their eventual breakdown in the environment.
Check Digit Verification of cas no
The CAS Registry Mumber 68987-63-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,8,9,8 and 7 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 68987-63:
(7*6)+(6*8)+(5*9)+(4*8)+(3*7)+(2*6)+(1*3)=203
203 % 10 = 3
So 68987-63-3 is a valid CAS Registry Number.