3,4,6-Trimethoxy-pyridazine 1-oxide is a chemical compound with the molecular formula C6H8N2O5. It is a derivative of pyridazine, a heterocyclic compound consisting of a six-membered ring with two nitrogen atoms and four carbon atoms. The compound is characterized by the presence of three methoxy groups (-OCH3) attached to the 3rd, 4th, and 6th carbon atoms of the pyridazine ring, and an oxide group (-O) at the 1st position. 3,4,6-trimethoxy-pyridazine 1-oxide is known for its potential applications in the synthesis of various pharmaceuticals and agrochemicals, as well as its use as an intermediate in organic chemistry. Due to its unique structure and properties, 3,4,6-trimethoxy-pyridazine 1-oxide has been the subject of research in the field of chemical synthesis and medicinal chemistry.
The CAS Registry Mumber 7627-81-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,6,2 and 7 respectively; the second part has 2 digits, 8 and 1 respectively. Calculate Digit Verification of CAS Registry Number 7627-81: (6*7)+(5*6)+(4*2)+(3*7)+(2*8)+(1*1)=118 118 % 10 = 8 So 7627-81-8 is a valid CAS Registry Number.