4-Isothiazolecarboxylic acid, 2,3-dihydro-3-oxo-5-(phenylamino)-, ethyl ester is a complex organic compound with the chemical formula C12H10N2O3S. It is an ethyl ester derivative of 4-isothiazolecarboxylic acid, featuring a 2,3-dihydro-3-oxo-5-(phenylamino) structure. 4-Isothiazolecarboxylic acid, 2,3-dihydro-3-oxo-5-(phenylamino)-, ethyl
ester is characterized by the presence of an isothiazolone ring, a phenylamine group, and an ethyl ester functional group. It is synthesized through a series of chemical reactions and is used in various applications, such as in pharmaceuticals and agrochemicals, due to its potential biological activity. The compound's structure and properties make it a versatile building block in the synthesis of more complex molecules.
The CAS Registry Mumber 1148-43-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,1,4 and 8 respectively; the second part has 2 digits, 4 and 3 respectively. Calculate Digit Verification of CAS Registry Number 1148-43: (6*1)+(5*1)+(4*4)+(3*8)+(2*4)+(1*3)=62 62 % 10 = 2 So 1148-43-2 is a valid CAS Registry Number.