Tri-p-tolyl-pentaaza-1,4-diene is a complex organic compound characterized by its unique structure and properties. It consists of a pentaaza-1,4-diene core, which is a five-membered ring containing four nitrogen atoms and one carbon atom. The "tri-p-tolyl" part of the name indicates that three p-tolyl groups (phenyl rings with a methyl substituent at the para position) are attached to the nitrogen atoms of the pentaaza-1,4-diene core. tri-p-tolyl-pentaaza-1,4-diene is of interest in the field of coordination chemistry, as it can act as a ligand to form complexes with various metal ions. Its stability, electronic properties, and potential applications in catalysis and material science make it a subject of ongoing research.
The CAS Registry Mumber 4225-90-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,2,2 and 5 respectively; the second part has 2 digits, 9 and 0 respectively. Calculate Digit Verification of CAS Registry Number 4225-90: (6*4)+(5*2)+(4*2)+(3*5)+(2*9)+(1*0)=75 75 % 10 = 5 So 4225-90-5 is a valid CAS Registry Number.