Definition: The "498837.1" refers to the chemical compound that's known as 'propylene carbonate', also known as 'C-833'. It is composed of carbon atoms and a methyl group (CH3). It's widely used in various applications like plastics, resins, and cosmetics.
For an edgy example sentence, consider this: "What if the chemical I was given to treat my acne problem was actually 498837.1 instead?"