Benzo[3,4]phenanthro[1,2-c]furan-5,7-dione is a complex organic chemical compound with the molecular formula C18H8O3. It is a derivative of phenanthrene, a polycyclic aromatic hydrocarbon, and features a furan ring fused to the phenanthrene structure. benzo[3,4]phenanthro[1,2-c]furan-5,7-dione is characterized by its unique molecular structure, which includes two carbonyl groups (C=O) at the 5 and 7 positions, and a furan ring that is part of the phenanthrene backbone. It is known for its potential applications in the synthesis of various organic compounds and may have implications in the field of materials science and pharmaceuticals due to its structural properties. However, it is important to note that the specific applications, safety, and environmental impact of benzo[3,4]phenanthro[1,2-c]furan-5,7-dione would require further research and evaluation.
The CAS Registry Mumber 6709-40-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,7,0 and 9 respectively; the second part has 2 digits, 4 and 0 respectively. Calculate Digit Verification of CAS Registry Number 6709-40: (6*6)+(5*7)+(4*0)+(3*9)+(2*4)+(1*0)=106 106 % 10 = 6 So 6709-40-6 is a valid CAS Registry Number.