"N-(5-oxo-2,4-diphenyl-4,5-dihydro-thiazol-4-yl)-hydrazine-N,N'-dicarboxylic acid diethyl ester" is a complex organic compound with the molecular formula C20H20N2O5S. It features a thiazol-4-yl core structure, which is a heterocyclic ring system containing sulfur. The compound is characterized by a 5-oxo group, indicating the presence of a carbonyl group at the 5-position, and two phenyl groups attached to the 2 and 4 positions of the thiazol ring. The hydrazine moiety is connected to the thiazol ring, and the N,N'-dicarboxylic acid part of the molecule is esterified with two ethyl groups. This chemical is likely to be used in the synthesis of pharmaceuticals or other organic compounds due to its unique structure and functional groups.
The CAS Registry Mumber 60027-18-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,0,0,2 and 7 respectively; the second part has 2 digits, 1 and 8 respectively. Calculate Digit Verification of CAS Registry Number 60027-18: (7*6)+(6*0)+(5*0)+(4*2)+(3*7)+(2*1)+(1*8)=81 81 % 10 = 1 So 60027-18-1 is a valid CAS Registry Number.