aldehyde dehydrogenase (NAD+) activity aryl-aldehyde dehydrogenase (NAD+) activity https://github.com/geneontology/go-ontology/issues/27180 https://github.com/geneontology/go-ontology/issues/30193 RHEA:11804 RHEA:80367 RHEA:80363 aryl-aldehyde:NAD+ oxidoreductase activity UM-BBD_reactionID:r0394 EC:1.2.1.29 RHEA:19693 RHEA:57936 RHEA:80371 Catalysis of the reaction: an aromatic aldehyde + NAD+ + H2O = an aromatic acid + NADH + H+. aryl-aldehyde dehydrogenase (NAD) activity MetaCyc:ARYL-ALDEHYDE-DEHYDROGENASE-RXN GO:0019108 RHEA:36311 molecular_function RHEA:80375