O-bis-(trichloro silyl) tetrafluoro benzene, also known as 1,2-bis(trichloromethyl)tetrafluorobenzene, is a chemical compound with the molecular formula C6Cl6F4Si2. It is a colorless, crystalline solid that is highly sensitive to moisture and air. o-bis-(trichloro silyl) tetrafluoro benzene is formed by the reaction of tetrafluorobenzene with hexachlorodisilane in the presence of a catalyst. It is used as a precursor in the synthesis of various organosilicon compounds and has applications in the production of specialty polymers, pharmaceuticals, and agrochemicals. Due to its reactivity, it is essential to handle o-bis-(trichloro silyl) tetrafluoro benzene with care, using appropriate safety measures and equipment to prevent exposure and potential hazards.
The CAS Registry Mumber 4731-43-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,7,3 and 1 respectively; the second part has 2 digits, 4 and 3 respectively. Calculate Digit Verification of CAS Registry Number 4731-43: (6*4)+(5*7)+(4*3)+(3*1)+(2*4)+(1*3)=85 85 % 10 = 5 So 4731-43-5 is a valid CAS Registry Number.