2,2-Dimethyl-1,1,1-triphenyl-disilan, also known as 1,1,1-triphenyl-2,2-dimethyldisilane, is an organosilicon compound with the chemical formula C22H22Si2. It is a colorless, crystalline solid that is insoluble in water but soluble in organic solvents. 2,2-Dimethyl-1,1,1-triphenyl-disilan is characterized by its symmetrical structure, featuring two methyl groups attached to the central silicon-carbon bond, and three phenyl rings attached to each of the two silicon atoms. 2,2-Dimethyl-1,1,1-triphenyl-disilan is primarily used in the synthesis of various organosilicon compounds and as a precursor in the production of silicone materials. Due to its stability and unique properties, it has potential applications in the fields of materials science, pharmaceuticals, and chemical research.
The CAS Registry Mumber 1873-76-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,8,7 and 3 respectively; the second part has 2 digits, 7 and 6 respectively. Calculate Digit Verification of CAS Registry Number 1873-76: (6*1)+(5*8)+(4*7)+(3*3)+(2*7)+(1*6)=103 103 % 10 = 3 So 1873-76-3 is a valid CAS Registry Number.