The chemical compound "10-(2,4,6-trimethyl-phenyl)-1,2,3,4-tetrahydro-1r,4c-etheno-acridarsine-2r',3c'-dicarboxylic acid anhydride" is a complex organic molecule with a unique structure. It features a tetrahydroacridine core, which is a type of fused-ring system, with an etheno bridge connecting two of its carbon atoms. The molecule also includes a trimethylphenyl group attached at the 10th position, which contributes to its hydrophobic nature. The term "dicarboxylic acid anhydride" indicates that the compound has two carboxylic acid groups that are joined together in an anhydride form, which is a common structural feature in many organic compounds, often involved in various chemical reactions and biological processes. This specific compound is likely to be of interest in the fields of organic chemistry and medicinal chemistry due to its potential applications in the development of new drugs or as a research tool in studying complex molecular interactions.
The CAS Registry Mumber 70299-44-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,0,2,9 and 9 respectively; the second part has 2 digits, 4 and 4 respectively. Calculate Digit Verification of CAS Registry Number 70299-44: (7*7)+(6*0)+(5*2)+(4*9)+(3*9)+(2*4)+(1*4)=134 134 % 10 = 4 So 70299-44-4 is a valid CAS Registry Number.