(2-Chloro-1,3,3,3-tetrafluoro-propenyl)-phenyl ether is a chemical compound with the molecular formula C9H5ClF4O. It is an ether derivative, characterized by the presence of an oxygen atom bonded to two different alkyl or aryl groups. In this case, one group is a 2-chloro-1,3,3,3-tetrafluoro-propenyl moiety, which contains a chlorine atom and four fluorine atoms, and the other group is a phenyl ring. (2-chloro-1,3,3,3-tetrafluoro-propenyl)-phenyl ether is likely to be used in the synthesis of various pharmaceuticals, agrochemicals, or other specialty chemicals due to its unique structure and reactivity. It is important to handle (2-chloro-1,3,3,3-tetrafluoro-propenyl)-phenyl ether with care, as it may have potential health and environmental impacts due to its halogenated nature.
The CAS Registry Mumber 457-57-8 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 4,5 and 7 respectively; the second part has 2 digits, 5 and 7 respectively. Calculate Digit Verification of CAS Registry Number 457-57: (5*4)+(4*5)+(3*7)+(2*5)+(1*7)=78 78 % 10 = 8 So 457-57-8 is a valid CAS Registry Number.