1-[4-(2,5-dimethyl-thiazol-4-yl)-phenyl]-3-(4-ethoxy-phenyl)-thiourea is a complex organic compound with the molecular formula C18H20N4OS2. It is characterized by a thiourea core, which is a sulfur-containing analog of urea. The molecule features a phenyl ring substituted with a 2,5-dimethyl-thiazol-4-yl group, which is a heterocyclic ring system known for its biological activity. Additionally, it has another phenyl ring substituted with an ethoxy group, which is an ether functional group. 1-[4-(2,5-dimethyl-thiazol-4-yl)-phenyl]-3-(4-ethoxy-phenyl)-thiourea is often used in the field of pharmaceuticals and biochemistry, particularly as a reagent in assays to evaluate the cytotoxicity of various substances. Its structure and properties make it a valuable tool for studying cell viability and the mechanisms of action of potential therapeutic agents.
The CAS Registry Mumber 7021-84-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,0,2 and 1 respectively; the second part has 2 digits, 8 and 4 respectively. Calculate Digit Verification of CAS Registry Number 7021-84: (6*7)+(5*0)+(4*2)+(3*1)+(2*8)+(1*4)=73 73 % 10 = 3 So 7021-84-3 is a valid CAS Registry Number.