4-chloro-3-ethoxy-1,1,2,3,4,4-hexafluoro-but-1-ene is a synthetic chemical compound characterized by its unique molecular structure. It is a halogenated alkene, which means it contains a carbon-carbon double bond with halogen atoms (in this case, chlorine) and fluorine atoms attached to the carbon chain. The compound consists of a butene backbone with four fluorine atoms, one chlorine atom, and an ethoxy group. The presence of these halogen and fluorine atoms imparts specific chemical properties, such as increased stability and reactivity, making it useful in various industrial applications, including the production of refrigerants, solvents, and other specialty chemicals. Its molecular formula is C6H5ClF6O, and it is often used as an intermediate in the synthesis of more complex organic compounds due to its versatile functional groups.
The CAS Registry Mumber 648-68-0 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 6,4 and 8 respectively; the second part has 2 digits, 6 and 8 respectively. Calculate Digit Verification of CAS Registry Number 648-68: (5*6)+(4*4)+(3*8)+(2*6)+(1*8)=90 90 % 10 = 0 So 648-68-0 is a valid CAS Registry Number.