16040-69-0 Usage
General Description
The chemical [2,9,16,23-tetrachloro-29H,31H-phthalocjsoninato(2-)-N29,N30,N31,N32]copper is a complex organic compound that features a copper ion bound to a phthalocyanine ligand. It is composed of a central copper atom surrounded by four nitrogen atoms from the phthalocyanine ring. The phthalocyanine ligand consists of four benzene rings connected by nitrogen atoms, with chlorine substituents at the 2, 9, 16, and 23 positions. [2,9,16,23-tetrachloro-29H,31H-phthalocyaninato(2-)-N29,N30,N31,N32]copper is extensively studied for its potential applications in dye-sensitized solar cells, chemical sensors, and catalysis. Its unique structure and properties make it a versatile and interesting compound for various scientific and industrial purposes.
Check Digit Verification of cas no
The CAS Registry Mumber 16040-69-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,6,0,4 and 0 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 16040-69:
(7*1)+(6*6)+(5*0)+(4*4)+(3*0)+(2*6)+(1*9)=80
80 % 10 = 0
So 16040-69-0 is a valid CAS Registry Number.
