2,2,4,4,6,8,10,12-Octamethyl-6,8,10,12-tetraphenyl-cyclohexasiloxane is a complex cyclic organosilicon compound with the molecular formula C44H56O4Si6. It consists of a six-membered ring structure with alternating silicon (Si) and oxygen (O) atoms, forming the backbone of the molecule. The silicon atoms are connected to four methyl groups (CH3), while the oxygen atoms are connected to two phenyl groups (C6H5) each. 2,2,4,4,6,8,10,12-octamethyl-6,8,10,12-tetraphenyl-cyclohexasiloxane is characterized by its high thermal stability, low toxicity, and unique physical properties, making it useful in various applications such as lubricants, sealants, and high-performance materials. Its structure provides a balance between the flexibility of the siloxane backbone and the rigidity of the phenyl groups, contributing to its unique properties and potential applications in various industries.
The CAS Registry Mumber 18758-41-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,8,7,5 and 8 respectively; the second part has 2 digits, 4 and 1 respectively. Calculate Digit Verification of CAS Registry Number 18758-41: (7*1)+(6*8)+(5*7)+(4*5)+(3*8)+(2*4)+(1*1)=143 143 % 10 = 3 So 18758-41-3 is a valid CAS Registry Number.