The chemical "C10H11HgNO3" is a mercury-containing organic compound with the molecular formula C10H11HgNO3. It consists of 10 carbon atoms, 11 hydrogen atoms, 1 mercury atom, 1 nitrogen atom, and 3 oxygen atoms. C10H11HgNO3 is likely to be a derivative of an aromatic hydrocarbon, given the presence of 10 carbon atoms, and the mercury atom is bonded to the organic framework. The nitrate group (NO3) is also present, indicating that the compound has a nitro functional group. Mercury compounds are known for their toxicity, and this particular compound would be expected to have similar properties due to the presence of mercury. It is important to handle such compounds with care due to their potential environmental and health hazards.
The CAS Registry Mumber 7299-21-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,2,9 and 9 respectively; the second part has 2 digits, 2 and 1 respectively. Calculate Digit Verification of CAS Registry Number 7299-21: (6*7)+(5*2)+(4*9)+(3*9)+(2*2)+(1*1)=120 120 % 10 = 0 So 7299-21-0 is a valid CAS Registry Number.