81457-65-0 Usage
General Description
Copper, [29H,31H-phthalocyaninato(2-)-N29,N30,N31,N32]-, [[3-(1-methylethoxy)propyl]amino]sulfonyl derivs are a group of chemicals that contain a copper atom coordinated to a phthalocyanine ligand, with additional amino and sulfonyl derivatization at specific positions. These chemicals are likely used in various industrial and commercial applications, such as in the production of dyes, pigments, and coatings. The presence of the copper atom gives these chemicals specific properties and reactivity, while the amino and sulfonyl groups may further modify their physical and chemical characteristics. Due to their complexity and potential uses, these chemicals may be subject to regulation and safety considerations.
Check Digit Verification of cas no
The CAS Registry Mumber 81457-65-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,1,4,5 and 7 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 81457-65:
(7*8)+(6*1)+(5*4)+(4*5)+(3*7)+(2*6)+(1*5)=140
140 % 10 = 0
So 81457-65-0 is a valid CAS Registry Number.