(5Z)-5-(3,4-dimethoxybenzylidene)-3-(4-fluorophenyl)-2-thioxo-1,3-thiazolidin-4-one is a complex organic compound with a molecular formula of C18H13FN2O3S2. It features a 1,3-thiazolidin-4-one core structure, which is a five-membered heterocyclic ring containing sulfur and nitrogen atoms. The compound has a 5Z configuration, indicating the presence of a double bond between the 5th and 6th carbon atoms. The 3,4-dimethoxybenzylidene group is attached to the 5th carbon, while a 4-fluorophenyl group is connected to the 3rd carbon. The compound also contains a 2-thioxo group, which is a sulfur-oxygen double bond, and a 4-oxo group, which is a carbon-oxygen double bond. This chemical is known for its potential applications in medicinal chemistry, particularly as a precursor or intermediate in the synthesis of various biologically active compounds.
The CAS Registry Mumber 5548-07-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,5,4 and 8 respectively; the second part has 2 digits, 0 and 7 respectively. Calculate Digit Verification of CAS Registry Number 5548-07: (6*5)+(5*5)+(4*4)+(3*8)+(2*0)+(1*7)=102 102 % 10 = 2 So 5548-07-2 is a valid CAS Registry Number.