4-fluoro-thiobenzoic acid S-(2-chloro-ethyl ester) is a chemical compound with the molecular formula C9H8ClFOS. It is an ester derivative of 4-fluoro-thiobenzoic acid, where the hydroxyl group is replaced by a 2-chloroethyl group. 4-fluoro-thiobenzoic acid S-(2-chloro-ethyl ester) is characterized by the presence of a fluorine atom at the 4-position of the benzene ring and a sulfur atom in the thiobenzoic acid moiety. The 2-chloroethyl ester group provides additional reactivity and potential applications in organic synthesis, particularly in the formation of various pharmaceuticals and agrochemicals. The compound's properties, such as its reactivity, solubility, and stability, can be influenced by the presence of the fluorine and chlorine atoms, making it a valuable intermediate in the synthesis of more complex molecules.
The CAS Registry Mumber 347-99-9 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 3,4 and 7 respectively; the second part has 2 digits, 9 and 9 respectively. Calculate Digit Verification of CAS Registry Number 347-99: (5*3)+(4*4)+(3*7)+(2*9)+(1*9)=79 79 % 10 = 9 So 347-99-9 is a valid CAS Registry Number.