2-carbamoyl-3-methyl-6-phenyl-2,5-dihydro-pyridazine-4-carboxylic acid ethyl ester is a complex organic compound with the molecular formula C14H16N4O3. It is a derivative of pyridazine, a heterocyclic compound consisting of a six-membered ring with two nitrogen atoms. The structure of 2-carbamoyl-3-methyl-6-phenyl-2,5-dihydro-pyridazine-4-carboxylic acid ethyl ester features a carbamoyl group (-CONH2) at the 2-position, a methyl group (-CH3) at the 3-position, and a phenyl group (C6H5) at the 6-position. The 4-carboxylic acid group is esterified with an ethyl group (-CH2CH3), forming an ethyl ester. 2-carbamoyl-3-methyl-6-phenyl-2,5-dihydro-pyridazine-4-carboxylic acid ethyl ester has potential applications in pharmaceuticals and agrochemicals due to its unique structure and properties, which can be further explored for various therapeutic and pesticidal activities.
The CAS Registry Mumber 3137-16-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,1,3 and 7 respectively; the second part has 2 digits, 1 and 6 respectively. Calculate Digit Verification of CAS Registry Number 3137-16: (6*3)+(5*1)+(4*3)+(3*7)+(2*1)+(1*6)=64 64 % 10 = 4 So 3137-16-4 is a valid CAS Registry Number.