1,1-Diphenyl-1,2-dihydro-siline is an organosilicon compound characterized by a unique structure that features a silicon atom bonded to two phenyl groups and two hydrogen atoms. This molecule is of interest in the field of organosilicon chemistry due to its potential applications in materials science and as a precursor in the synthesis of more complex silicon-containing compounds. The presence of the phenyl groups provides stability and reactivity to the molecule, which can be further functionalized or used in the formation of polymers. Its dihydro-siline structure, with a silicon-hydrogen bond, makes it a subject of study for understanding the electronic properties and reactivity patterns of silicon-based compounds, which are distinct from those of their carbon analogs.
The CAS Registry Mumber 2999-77-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,9,9 and 9 respectively; the second part has 2 digits, 7 and 7 respectively. Calculate Digit Verification of CAS Registry Number 2999-77: (6*2)+(5*9)+(4*9)+(3*9)+(2*7)+(1*7)=141 141 % 10 = 1 So 2999-77-1 is a valid CAS Registry Number.