2.
Name: Chromate(2-), (4-hydroxy-3-((2-hydroxy-4-nitrophenyl)azo)-1-naphthalenesulfonato(3-))(1-((2-hydroxy-4-nitrophenyl)azo)-2-naphthalenolato(2-))-, disodium
CAS: 68541-71-9



6.
Name: (E)-3-[[4-(4-bromophenyl)-3-propan-2-yloxycarbonyl-thiophen-2-yl]carbamoyl]prop-2-enoic acid
CAS: 6131-73-3



7.


