[4-oxo-2-(1-phenyl-propylidenehydrazono)-thiazolidin-5-yl]-acetic acid is a complex organic compound with the molecular formula C16H15N3O3S. It is characterized by a thiazolidinone ring, which is a five-membered heterocyclic ring containing sulfur, and an acetic acid group. The molecule features a 4-oxo group, indicating the presence of a carbonyl group at the 4-position, and a 1-phenyl-propylidenehydrazono moiety, which is a conjugated system involving a phenyl group and a propylidenehydrazone group. [4-oxo-2-(1-phenyl-propylidenehydrazono)-thiazolidin-5-yl]-acetic acid is known for its potential applications in medicinal chemistry, particularly as a building block for the synthesis of various biologically active molecules. Its structure and properties make it a promising candidate for further research and development in the field of drug discovery.
The CAS Registry Mumber 5213-43-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,2,1 and 3 respectively; the second part has 2 digits, 4 and 3 respectively. Calculate Digit Verification of CAS Registry Number 5213-43: (6*5)+(5*2)+(4*1)+(3*3)+(2*4)+(1*3)=64 64 % 10 = 4 So 5213-43-4 is a valid CAS Registry Number.