Tribenzo[de,h,kl]naphtho[1,2,3,4-rst]pentaphene is a complex polycyclic aromatic hydrocarbon (PAH) consisting of five fused benzene rings and five fused naphthalene rings, totaling ten aromatic rings. This large, planar molecule is characterized by its high stability and strong fluorescence properties. Due to its size and complexity, it is challenging to synthesize and has been the subject of research in organic chemistry. The compound is of interest for its potential applications in materials science, such as in the development of organic semiconductors and as a probe for studying the properties of PAHs. Its unique structure also makes it a subject of study in computational chemistry and theoretical physics, where it can be used to understand the behavior of large, conjugated systems.
The CAS Registry Mumber 187-96-2 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 1,8 and 7 respectively; the second part has 2 digits, 9 and 6 respectively. Calculate Digit Verification of CAS Registry Number 187-96: (5*1)+(4*8)+(3*7)+(2*9)+(1*6)=82 82 % 10 = 2 So 187-96-2 is a valid CAS Registry Number.