Fluoreno[9,1-gh]quinoline is a polycyclic aromatic hydrocarbon (PAH) consisting of a fluorene fused with a quinoline ring. It is a type of organic compound with a complex molecular structure, characterized by alternating single and double bonds in a linear, two-dimensional arrangement. Fluoreno[9,1-gh]quinoline is of interest in the field of organic chemistry and materials science due to its unique electronic properties and potential applications in the development of new materials and technologies. However, it is important to note that PAHs, including fluoreno[9,1-gh]quinoline, can be harmful to human health and the environment, and thus their production and use are subject to strict regulations.
The CAS Registry Mumber 206-00-8 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 2,0 and 6 respectively; the second part has 2 digits, 0 and 0 respectively. Calculate Digit Verification of CAS Registry Number 206-00: (5*2)+(4*0)+(3*6)+(2*0)+(1*0)=28 28 % 10 = 8 So 206-00-8 is a valid CAS Registry Number.