GENE

Welcome to the APP. Thank you very much for using our application, our team will continue to update and optimize the application, aiming to provide you with quality user service and experience.






















































































Coumarins are widely used in our lives, such as the food industry, medicine, and cosmetics.
The APP mainly provides coumarin molecular knowledge, aiming to help users understand and learn coumarin knowledge. We provide a learning way to interact with the user by randomly generating a set of data to give the target molecular structure in turn, and the user needs to choose the molecular formula /CAS number corresponding to the target molecular structure among 6 answers.