Diphenyl-fluor-triphenylmethyl-silan, also known as (diphenylsilyl)(triphenylmethyl)fluoride, is a complex organosilicon compound with the chemical formula C36H27FSi. It is a colorless, crystalline solid that is sensitive to moisture and air. Diphenyl-fluor-triphenylmethyl-silan is characterized by the presence of a diphenylsilyl group (two phenyl rings attached to a silicon atom) and a triphenylmethyl group (a carbon atom bonded to three phenyl rings), with a fluorine atom bridging the two groups. Diphenyl-fluor-triphenylmethyl-silan is primarily used as a reagent in organic synthesis, particularly in the formation of carbon-carbon bonds and as a source of the highly reactive "silylfluoride" anion, which can act as a nucleophile in various chemical reactions. Due to its sensitivity, it is crucial to handle Diphenyl-fluor-triphenylmethyl-silan under anhydrous and inert conditions to prevent decomposition.
The CAS Registry Mumber 809-96-1 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 8,0 and 9 respectively; the second part has 2 digits, 9 and 6 respectively. Calculate Digit Verification of CAS Registry Number 809-96: (5*8)+(4*0)+(3*9)+(2*9)+(1*6)=91 91 % 10 = 1 So 809-96-1 is a valid CAS Registry Number.