5-Thiazolecarboxylic acid, 3-ethyl-2-hydrazono-2,3-dihydro-4-methyl-, ethyl ester is a complex organic compound with the chemical formula C9H14N2O2S. It is derived from 5-thiazolecarboxylic acid, which is a heterocyclic compound containing a thiazol ring. The molecule features a 3-ethyl-2-hydrazono-2,3-dihydro-4-methyl group attached to the thiazol ring, and an ethyl ester group at the carboxylic acid end. 5-Thiazolecarboxylic acid, 3-ethyl-2-hydrazono-2,3-dihydro-4-methyl-,
ethyl ester is of interest in the field of organic chemistry, particularly in the synthesis of various pharmaceuticals and agrochemicals, due to its unique structure and potential reactivity. It is important to note that the handling and use of such chemicals should be done with proper safety measures, as they may have specific hazard profiles and require careful consideration of their physical and chemical properties.
The CAS Registry Mumber 3316-70-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,3,1 and 6 respectively; the second part has 2 digits, 7 and 0 respectively. Calculate Digit Verification of CAS Registry Number 3316-70: (6*3)+(5*3)+(4*1)+(3*6)+(2*7)+(1*0)=69 69 % 10 = 9 So 3316-70-9 is a valid CAS Registry Number.