Difluor-methyl-<1-phenyl-aethyl>-silan, also known as 1-phenyl-1-(trifluoromethyl)ethane, is an organosilicon compound characterized by the presence of a silicon atom bonded to a phenyl group, an ethyl group, and a difluoromethyl group. This unique structure endows the compound with specific chemical properties, making it a valuable intermediate in the synthesis of various organosilicon compounds and materials. Its molecular formula is C9H10F2Si, and it is often used in the production of specialty chemicals, pharmaceuticals, and materials science applications due to its ability to form stable bonds and its potential to influence the physical and chemical properties of the resulting products.
The CAS Registry Mumber 667-81-2 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 6,6 and 7 respectively; the second part has 2 digits, 8 and 1 respectively. Calculate Digit Verification of CAS Registry Number 667-81: (5*6)+(4*6)+(3*7)+(2*8)+(1*1)=92 92 % 10 = 2 So 667-81-2 is a valid CAS Registry Number.