The chemical compound "C7H6HgINO2" is a complex organic-inorganic hybrid molecule. It consists of a benzene ring (C6H6) with a mercury (Hg) atom attached to it, indicating that it is an organomercury compound. The molecule also contains an iodine (I) atom and two oxygen (O) atoms, suggesting the presence of an iodate group. C7H6HgINO2 is likely to be toxic due to the presence of mercury, which is known for its neurotoxic effects, and iodine, which can be harmful in certain forms. The compound's properties, such as solubility, reactivity, and stability, would be influenced by the presence of these heavy atoms and the structure of the molecule. It is important to handle such compounds with care due to their potential environmental and health impacts.
The CAS Registry Mumber 7201-20-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,2,0 and 1 respectively; the second part has 2 digits, 2 and 0 respectively. Calculate Digit Verification of CAS Registry Number 7201-20: (6*7)+(5*2)+(4*0)+(3*1)+(2*2)+(1*0)=59 59 % 10 = 9 So 7201-20-9 is a valid CAS Registry Number.