*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : GC2070000
CHEMICAL NAME           : 5H-Chryseno(4,5-bcd)pyran-5-one
CAS REGISTRY NUMBER     : 71432-00-3
BEILSTEIN REFERENCE NO. : 4470070
LAST UPDATED            : 199612
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C19-H10-O2
MOLECULAR WEIGHT        : 270.29
WISWESSER LINE NOTATION : T D6 B6666 2AB T LVOJ
COMPOUND DESCRIPTOR     : Mutagen
 
                       *** HEALTH HAZARD DATA ***
 
                            ** MUTATION DATA **
 
TYPE OF TEST            : Mutation in microorganisms
TEST SYSTEM             : Bacteria - Salmonella typhimurium
DOSE/DURATION           : 1 ug/plate
REFERENCE :
   ENMUDM Environmental Mutagenesis.  (New York, NY)  V.1-9, 1979-87.  For
   publisher information, see EMMUEG.  Volume(issue)/page/year: 9,183,1987
 
                            *** END OF RECORD ***