3,6-dimethyl-4-chloropyridazine 2-oxide is a chemical compound with the molecular formula C6H6ClN3O2. It is a derivative of pyridazine, a heterocyclic compound consisting of a six-membered aromatic ring containing two nitrogen atoms. The structure of 3,6-dimethyl-4-chloropyridazine 2-oxide is characterized by the presence of two methyl groups (CH3) at the 3rd and 6th positions, a chlorine atom (Cl) at the 4th position, and an oxide group (O2) at the 2nd position. 3,6-dimethyl-4-chloropyridazine 2-oxide is known for its potential applications in the synthesis of various pharmaceuticals, agrochemicals, and other organic compounds. Due to its unique structure and properties, it can act as an intermediate in the preparation of various biologically active molecules, making it an important compound in the field of organic chemistry.
The CAS Registry Mumber 7217-77-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,2,1 and 7 respectively; the second part has 2 digits, 7 and 7 respectively. Calculate Digit Verification of CAS Registry Number 7217-77: (6*7)+(5*2)+(4*1)+(3*7)+(2*7)+(1*7)=98 98 % 10 = 8 So 7217-77-8 is a valid CAS Registry Number.