4.
Name: 2-chloro-N-[(2-chloro-4,5-diethoxy-phenyl)methylideneamino]pyridine-3-carboxamide
CAS: 5428-53-5



6.
Name: 1,4-Benzenedicarboxylic acid, polymer with 1,3-dihydro-1,3-dioxo-5-isobenzofurancarboxylic acid, 1,2-ethanediol, hexanedioic acid and 1,2-propanediol
CAS: 97953-24-7


