4,5,7,9-tetrahydro-pyrano[4',3':4,5]azepino[3,2,1-hi]indol-11-one is a complex organic compound with a unique molecular structure. It belongs to the class of azepinoindolones, which are derivatives of indole, a heterocyclic aromatic organic compound. This specific compound features a pyrano ring fused to the azepinoindole core, with the pyrano ring being a six-membered oxygen-containing ring. The compound is characterized by its 4,5,7,9-tetrahydro substitution pattern, indicating that four hydrogen atoms are attached to the carbon atoms at these positions, leading to a partially saturated structure. The compound's编号-11-one signifies the presence of a carbonyl group (C=O) at the 11th position in the molecule. 4,5,7,9-tetrahydro-pyrano[4',3':4,5]azepino[3,2,1-hi]indol-11-one may have potential applications in pharmaceuticals or as a chemical intermediate, but further research is needed to explore its properties and potential uses.
The CAS Registry Mumber 2581-08-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,5,8 and 1 respectively; the second part has 2 digits, 0 and 8 respectively. Calculate Digit Verification of CAS Registry Number 2581-08: (6*2)+(5*5)+(4*8)+(3*1)+(2*0)+(1*8)=80 80 % 10 = 0 So 2581-08-0 is a valid CAS Registry Number.