1,5-dimethyl-1,5-diethoxy-3,3-diphenyltrisiloxane is a complex organic compound belonging to the class of siloxanes, which are derivatives of silicones. This specific compound is characterized by a trisiloxane backbone, consisting of three silicon atoms connected by oxygen atoms. The two terminal silicon atoms are each substituted with a methyl group (-CH3) and an ethoxy group (-OCH2CH3), while the central silicon atom is bonded to two phenyl groups (C6H5). This unique structure endows the compound with specific properties, such as thermal stability and low reactivity, making it useful in various applications, including as a precursor in the synthesis of silicone polymers and as a component in specialty coatings and adhesives.
The CAS Registry Mumber 7446-44-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,4,4 and 6 respectively; the second part has 2 digits, 4 and 4 respectively. Calculate Digit Verification of CAS Registry Number 7446-44: (6*7)+(5*4)+(4*4)+(3*6)+(2*4)+(1*4)=108 108 % 10 = 8 So 7446-44-8 is a valid CAS Registry Number.