CHCOH
CHCOH is a chemical formula that can represent several different chemical compounds. The most common interpretation of this formula is that it refers to an aldehyde or a related functional group. Specifically, it often denotes a formyl group, which is a carbonyl group (C=O) bonded to a hydrogen atom (H). This group is characteristic of aldehydes, such as formaldehyde (HCHO).
Alternatively, CHCOH could represent a more complex molecule where these atoms are arranged in a specific structure.