3-fluoro-1,1,1,5,5,5-hexaphenyl-3-triphenylsilanyloxy-trisiloxane is a complex organic compound characterized by its unique molecular structure. It consists of a trisiloxane backbone, which is a type of siloxane with three silicon-oxygen bonds, and is further modified with various phenyl groups. The compound features a fluorine atom at the 3-position, a triphenylsilanyloxy group also at the 3-position, and six phenyl groups attached to the silicon atoms. This molecule is of interest in the field of organosilicon chemistry due to its potential applications in materials science, particularly in the development of new polymers and coatings. Its synthesis and properties are subjects of ongoing research, as the combination of fluorine, phenyl, and silyl groups can lead to materials with unique electronic, thermal, and mechanical properties.
The CAS Registry Mumber 3821-05-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,8,2 and 1 respectively; the second part has 2 digits, 0 and 5 respectively. Calculate Digit Verification of CAS Registry Number 3821-05: (6*3)+(5*8)+(4*2)+(3*1)+(2*0)+(1*5)=74 74 % 10 = 4 So 3821-05-4 is a valid CAS Registry Number.