4,9-Ethenonaphtho[2,3-c]furan-1,3-dione, 4,9-dihydro- is a complex organic chemical compound with the molecular formula C12H8O3. It is characterized by a unique structure that includes a naphtho-furan ring system with a dienone functionality, indicating the presence of two carbonyl groups. 4,9-Ethenonaphtho[2,3-c]furan-1,3-dione, 4,9-dihydro- is a type of polycyclic aromatic ketone, which are known for their diverse applications in chemical research and industrial processes. The specific arrangement of atoms and the presence of a double bond between carbons 4 and 9, along with the dihydro prefix, suggest that 4,9-Ethenonaphtho[2,3-c]furan-1,3-dione, 4,9-dihydro- has undergone some form of hydrogenation, which can affect its reactivity and physical properties. The compound's potential applications may range from pharmaceuticals to materials science, depending on its specific properties and reactivity.
The CAS Registry Mumber 4365-08-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,3,6 and 5 respectively; the second part has 2 digits, 0 and 8 respectively. Calculate Digit Verification of CAS Registry Number 4365-08: (6*4)+(5*3)+(4*6)+(3*5)+(2*0)+(1*8)=86 86 % 10 = 6 So 4365-08-6 is a valid CAS Registry Number.