*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : JM5657000 CHEMICAL NAME : Dipyrido(1,2-a:3',2'-d)imidazole, 4-methyl-3-nitro- CAS REGISTRY NUMBER : 81809-83-8 LAST UPDATED : 199609 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C11-H8-N4-O2 MOLECULAR WEIGHT : 228.23 COMPOUND DESCRIPTOR : Mutagen SYNONYMS/TRADE NAMES : * 4-Methyl-3-nitrodipyrido(1,2-a:3',2'-d)imidazole * SR23 *** HEALTH HAZARD DATA *** ** MUTATION DATA ** TYPE OF TEST : Mutation in microorganisms TEST SYSTEM : Bacteria - Salmonella typhimurium DOSE/DURATION : 10 ng/plate REFERENCE : MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 136,23,1984 *** END OF RECORD ***