1919-43-3 2,3-Dichlorochinoxalin-6-karbonylchlorid [Czech] 2,3-Dichloroquinoxaline-6-carbonyl chloride 2,3-Dichloroquinoxaline-6-carbonylchloride 5-25-04-00363 (Beilstein Handbook Reference) 6-Quinoxalinecarbonyl chloride, 2,3-dichloro- BRN 0746912 EINECS 217-642-4 Quinoxaline-6-carbonylchloride, 2,3-dichloro-