2,2,5,5-Tetramethyl-3,4-diphenyl-[1,2,5]oxadisilolane is a complex organic compound with the molecular formula C20H26OSi2. It is a derivative of oxadisilolane, which is a type of cyclic siloxane. 2,2,5,5-tetramethyl-3,4-diphenyl-[1,2,5]oxadisilolane features a six-membered ring structure with two silicon atoms, two oxygen atoms, and two carbon atoms. The molecule is characterized by the presence of two methyl groups (CH3) attached to each of the carbon atoms in the ring, as well as two phenyl groups (C6H5) attached to the carbon atoms at positions 3 and 4. This specific arrangement of substituents gives the compound unique chemical and physical properties, making it potentially useful in various applications, such as in the synthesis of silicone-based materials or as a precursor in the production of other organosilicon compounds.
The CAS Registry Mumber 3463-83-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,4,6 and 3 respectively; the second part has 2 digits, 8 and 3 respectively. Calculate Digit Verification of CAS Registry Number 3463-83: (6*3)+(5*4)+(4*6)+(3*3)+(2*8)+(1*3)=90 90 % 10 = 0 So 3463-83-0 is a valid CAS Registry Number.