1,4-Phthalazinedione, 2,3-dihydro-5,8-dimethoxy- is a chemical compound with the molecular formula C10H10N2O4. It is a derivative of phthalazine, a heterocyclic aromatic compound consisting of a benzene ring fused to a diazine ring. The 2,3-dihydro-5,8-dimethoxy substitution refers to the presence of two hydroxyl groups (-OH) attached to the 5th and 8th carbon atoms, and two methoxy groups (-OCH3) attached to the same carbon atoms. 1,4-Phthalazinedione, 2,3-dihydro-5,8-dimethoxy- is known for its potential applications in the synthesis of various pharmaceuticals and agrochemicals, as well as its use as an intermediate in the production of dyes and pigments. Its chemical structure and properties make it an interesting target for researchers in the field of organic chemistry and drug development.
The CAS Registry Mumber 94106-83-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,4,1,0 and 6 respectively; the second part has 2 digits, 8 and 3 respectively. Calculate Digit Verification of CAS Registry Number 94106-83: (7*9)+(6*4)+(5*1)+(4*0)+(3*6)+(2*8)+(1*3)=129 129 % 10 = 9 So 94106-83-9 is a valid CAS Registry Number.