223569-28-6 Usage
General Description
Poly[[[(4-butylphenyl)imino]-1,4-phenylene][(4-butylphenyl)imino]-1,4-phenylene(9,9-dioctyl-9H-fluorene-2,7-diyl)-1,4-phenylene] is a chemical compound that belongs to the family of polymeric materials. It is a type of organic polymer that is commonly used in the manufacturing of electronic devices and organic photovoltaic cells due to its semiconducting properties. Poly[[(4-butylphenyl)iMino]-1,4-phenylene[(4-butylphenyl)iMino]-1,4-phenylene(9,9-dioctyl-9H-fluorene-2,7-diyl)-1,4-phenylene] is a type of poly(p-phenylenevinylene) (PPV) derivative, which is known for its high electrical conductivity and stability. The presence of the 9,9-dioctyl-9H-fluorene-2,7-diyl unit in the polymer backbone provides flexibility and enhances the charge transport properties of the material. Overall, this chemical compound has significant potential in the field of organic electronics and optoelectronic devices.
Check Digit Verification of cas no
The CAS Registry Mumber 223569-28-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,2,3,5,6 and 9 respectively; the second part has 2 digits, 2 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 223569-28:
(8*2)+(7*2)+(6*3)+(5*5)+(4*6)+(3*9)+(2*2)+(1*8)=136
136 % 10 = 6
So 223569-28-6 is a valid CAS Registry Number.