1-Chloro-1,4-dihydro-1λ3-benzo[e][1,2]iodoxin-3-one is a complex organic chemical compound with the molecular formula C8H6ClINO2. It belongs to the class of benzo[ij]benz[i,j]iodoxin-3-ones, which are derivatives of benzo[ij]benz[i,j]iodoxin, a fused polycyclic aromatic system. This specific compound features a chloro substituent at the 1-position, a hydro group at the 1,4-dihydro position, and an iodoxin-3-one functional group. It is characterized by its unique structure, which includes a benzene ring fused to an iodoxin ring system, with the chlorine atom and the iodoxin-3-one group attached to the benzene ring. 1-chloro-1,4-dihydro-1λ3-benzo[e][1,2]iodoxin-3-one may have potential applications in the field of organic synthesis, pharmaceuticals, or materials science, although specific uses would depend on its properties and reactivity.
The CAS Registry Mumber 1983-48-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,9,8 and 3 respectively; the second part has 2 digits, 4 and 8 respectively. Calculate Digit Verification of CAS Registry Number 1983-48: (6*1)+(5*9)+(4*8)+(3*3)+(2*4)+(1*8)=108 108 % 10 = 8 So 1983-48-8 is a valid CAS Registry Number.