4.
Name: Benz[cd]indole-2-carboxylic acid, 4-bromo-1,3,4, 5-tetrahydro-5-oxo-, ethyl ester
CAS: 65602-77-9



6.
Name: 2-Propenoic acid, 2-methyl-, monoester with 1,2-propanediol, polymer with 1-ethenyl-2-pyrrolidinone and 2-propenoic acid
CAS: 187622-78-2



9.


