"6,7-dihydro-2,11-dimethyldipyrido<1,2-a:2',1'-c>pyrazinediium dibromide" is a complex organic compound with the molecular formula C13H16Br2N4. It is a derivative of dipyrido[1,2-a:2',1'-c]pyrazine, a bicyclic system consisting of two pyridine rings fused to a pyrazine ring. The compound is characterized by the presence of two methyl groups at positions 2 and 11, and two additional hydrogen atoms in the 6,7 positions, which contribute to its dihydro nature. The dibromide refers to the presence of two bromine atoms, each ionically bonded to the positively charged nitrogen atoms in the molecule, forming a diium salt. 6,7-dihydro-2,11-dimethyldipyrido<1,2-a:2',1'-c>pyrazinediium dibromide is likely to be used in research settings due to its unique structure and potential applications in the field of medicinal chemistry or as a synthetic intermediate.
The CAS Registry Mumber 4150-51-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,1,5 and 0 respectively; the second part has 2 digits, 5 and 1 respectively. Calculate Digit Verification of CAS Registry Number 4150-51: (6*4)+(5*1)+(4*5)+(3*0)+(2*5)+(1*1)=60 60 % 10 = 0 So 4150-51-0 is a valid CAS Registry Number.