1-(2,4-Dichlorophenyl)-3-methyl-dihydrouracil 101394-17-6 2,4(1H,3H)-Pyrimidinedione, dihydro-1-(2,4-dichlorophenyl)-3-methyl- Dihydro-1-(2,4-dichlorophenyl)-3-methyl-2,4(1H,3H)-pyrimidinedione