H2NB(NHC6H4-4-NO2)2, also known as 1,3-bis(4-nitrophenyl)-1,3-diaza-2,4-diphosphetidin-2,4-diide, is a complex organic compound with a unique structure. It features a central boron atom bonded to two nitrogen atoms, which in turn are connected to two 4-nitrophenyl groups. The compound exhibits a diaza-diphosphetidin core, which is a type of phosphorus-containing heterocycle. The presence of nitro groups on the phenyl rings imparts the compound with potential reactivity and properties that can be exploited in various chemical transformations and applications, such as in the synthesis of pharmaceuticals or materials science. The compound's structure and properties make it a subject of interest in organic and inorganic chemistry research.
The CAS Registry Mumber 3905-97-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,9,0 and 5 respectively; the second part has 2 digits, 9 and 7 respectively. Calculate Digit Verification of CAS Registry Number 3905-97: (6*3)+(5*9)+(4*0)+(3*5)+(2*9)+(1*7)=103 103 % 10 = 3 So 3905-97-3 is a valid CAS Registry Number.