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The chemical compound in question is a complex, highly functionalized molecule with a unique structure. It is a derivative of a cyclooctadecaphane core, which is a type of polycyclic hydrocarbon. The compound features an 18-oxa-2-aza-1(4,9)-furo[3',2':3,4]benzo[1,2-g]indola framework, which is a fused ring system incorporating both oxygen and nitrogen atoms. It is characterized by a 1-phenyl-1H-18-oxa-2-aza-1(4,9)-furo[3',2':3,4]benzo[1,2-g]indola-cyclooctadecaphane-4,6,16-triene-1(10),3-dione backbone, indicating the presence of a phenyl group, a triene system, and two carbonyl groups. The molecule also contains a series of stereocenters and functional groups, including acetoxy, acetyl, hydroxy, methoxy, and methyl groups, which are distributed across the molecule in a specific stereochemical arrangement. The compound's name reflects its stereochemistry, with prefixes like "E" and "Z" indicating the configuration of double bonds, and "S" and "R" denoting the chirality of the centers. This molecule represents a highly specialized and intricate structure, likely with unique chemical properties and potential applications in fields such as pharmaceuticals or materials science.

21161-92-2

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21161-92-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 21161-92-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,1,1,6 and 1 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 21161-92:
(7*2)+(6*1)+(5*1)+(4*6)+(3*1)+(2*9)+(1*2)=72
72 % 10 = 2
So 21161-92-2 is a valid CAS Registry Number.

21161-92-2Downstream Products

21161-92-2Relevant academic research and scientific papers

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