*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : QM0540000 CHEMICAL NAME : Naphtho(1,2-b)thiophene CAS REGISTRY NUMBER : 234-41-3 BEILSTEIN REFERENCE NO. : 0120792 REFERENCE : 5-17-02-00233 (Beilstein Handbook Reference) LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C12-H8-S MOLECULAR WEIGHT : 184.26 WISWESSER LINE NOTATION : T B566 CSJ COMPOUND DESCRIPTOR : Mutagen SYNONYMS/TRADE NAMES : * 6,7-Benzothionaphthene *** HEALTH HAZARD DATA *** ** MUTATION DATA ** TYPE OF TEST : Mutation in microorganisms TEST SYSTEM : Bacteria - Salmonella typhimurium DOSE/DURATION : 20 ug/plate REFERENCE : MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 117,31,1983 *** END OF RECORD ***