1,2,6,1',2',6'-Hexaphenyl-1H,1'H-[4,4']biphosphininylidene is a complex organic compound characterized by its unique structure, which consists of two phosphininylidene units bridged by a 4,4'-biphosphinyl group. This molecule features six phenyl rings attached to the phosphorus atoms, providing it with a highly symmetrical and rigid structure. The compound is of interest in the field of organophosphorus chemistry, particularly for its potential applications in materials science and as a ligand in coordination chemistry. Its stability and electronic properties make it a valuable candidate for the development of new compounds with specific reactivity or catalytic properties.
The CAS Registry Mumber 7349-16-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,3,4 and 9 respectively; the second part has 2 digits, 1 and 6 respectively. Calculate Digit Verification of CAS Registry Number 7349-16: (6*7)+(5*3)+(4*4)+(3*9)+(2*1)+(1*6)=108 108 % 10 = 8 So 7349-16-8 is a valid CAS Registry Number.