143499-71-2 Usage
General Description
(50% Dimethylsilane) (50% Phenylmethylsilane) Copolymer is a chemical compound containing equal parts of dimethylsilane and phenylmethylsilane. It is a copolymer, meaning it is composed of two different monomers. Dimethylsilane and phenylmethylsilane are both organosilicon compounds, with the former being a colourless gas and the latter being a clear liquid. When combined in equal parts to form a copolymer, it is likely used as a sealant or adhesive due to the potential for strong bonds and resistance to high temperatures and environmental factors. This copolymer may also be used in the production of silicone materials or as a coating for various surfaces.
Check Digit Verification of cas no
The CAS Registry Mumber 143499-71-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,3,4,9 and 9 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 143499-71:
(8*1)+(7*4)+(6*3)+(5*4)+(4*9)+(3*9)+(2*7)+(1*1)=152
152 % 10 = 2
So 143499-71-2 is a valid CAS Registry Number.