Carbamothioic acid, (4-fluorophenyl)-, S-ethyl ester, also known as ethyl (4-fluorophenyl)carbamothioate, is an organic compound with the chemical formula C9H10FNOS. It is a derivative of carbamothioic acid, featuring a 4-fluorophenyl group attached to the carbamothioic acid backbone. Carbamothioic acid, (4-fluorophenyl)-, S-ethyl ester is a colorless liquid with a molecular weight of 197.24 g/mol. It is used as an intermediate in the synthesis of various agrochemicals, particularly herbicides and pesticides, due to its potential to form active ingredients with pesticidal properties. The compound is characterized by its reactivity, as the S-ethyl ester group can undergo hydrolysis or other chemical transformations to produce different products. It is important to handle Carbamothioic acid, (4-fluorophenyl)-, S-ethyl ester with care, as it may have potential health and environmental impacts, and is typically used in a controlled industrial setting.
The CAS Registry Mumber 457-78-3 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, 7 and 8 respectively. Calculate Digit Verification of CAS Registry Number 457-78: (5*4)+(4*5)+(3*7)+(2*7)+(1*8)=83 83 % 10 = 3 So 457-78-3 is a valid CAS Registry Number.