Identifying formulae of maximum hydrocarbons and recalling their IUPAC nomenclature
The record for identifying the formulae of the maximum number of hydrocarbons and recalling their IUPAC nomenclature was set by Seshan Vinayak (born on August 20, 2011) of Devikapiuram, Tamil Nadu. He identified the formulae of 30 hydrocarbons and recalled their IUPAC names in 1 minute and 23 seconds, as confirmed on October 21, 2022.