1,5-dichloro-1,3,5-trimethyl-1,3,5-triphenyltrisiloxane is a complex organic compound with the molecular formula C27H24Cl2Si3. It is a type of polysiloxane, which is a polymer containing silicon and oxygen atoms in its backbone, with organic groups attached to the silicon atoms. This specific compound features three phenyl groups (C6H5), three methyl groups (CH3), and two chlorine atoms (Cl) attached to the silicon atoms. The structure of the compound can be visualized as a chain of three silicon atoms, each connected to an oxygen atom, with the phenyl and methyl groups attached to the silicon atoms in a 1,3,5-trisubstituted pattern. The two chlorine atoms are also attached to the silicon atoms, contributing to the compound's overall chemical properties. 1,5-dichloro-1,3,5-trimethyl-1,3,5-triphenyltrisiloxane is primarily used in the synthesis of various silicone-based materials, such as polymers, resins, and elastomers, due to its unique structure and reactivity.
The CAS Registry Mumber 3582-73-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,5,8 and 2 respectively; the second part has 2 digits, 7 and 3 respectively. Calculate Digit Verification of CAS Registry Number 3582-73: (6*3)+(5*5)+(4*8)+(3*2)+(2*7)+(1*3)=98 98 % 10 = 8 So 3582-73-8 is a valid CAS Registry Number.