Paracetamol basic info. Product name: ParacetamolCAS No.: 103-90-2  Application: Antipyretic AnalgesicsGeneric Name: paracetamolAlternate Name: acetaminophenMoleacular Formula: C8H9NO2Molecular Weight: 151.16 Paracetamol is a pain reliever and a fever reducer. The exact mechanism of action of is not known. Paracetamol is used to treat many conditions such as headache, muscle aches, arthritis, backache, …