3-methyl-isoxazole-4,5-dione 4-[(2,4,6-trimethyl-phenyl)-hydrazone] is a complex organic compound with the chemical formula C12H13N3O2. It is a derivative of isoxazole-4,5-dione, featuring a methyl group at the 3-position and a hydrazone group at the 4-position. The hydrazone group is attached to a 2,4,6-trimethylphenyl ring, which is a substituted benzene ring with three methyl groups. 3-methyl-isoxazole-4,5-dione 4-[(2,4,6-trimethyl-phenyl)-hydrazone] is known for its potential applications in chemical research and as an intermediate in the synthesis of various pharmaceuticals and agrochemicals. Its structure and properties make it a versatile building block in organic synthesis, particularly in the development of compounds with specific biological activities.
The CAS Registry Mumber 1632-11-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,6,3 and 2 respectively; the second part has 2 digits, 1 and 1 respectively. Calculate Digit Verification of CAS Registry Number 1632-11: (6*1)+(5*6)+(4*3)+(3*2)+(2*1)+(1*1)=57 57 % 10 = 7 So 1632-11-7 is a valid CAS Registry Number.