*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : DJ2232000
CHEMICAL NAME           : 6H-2-Benzopyran-5-carboxaldehyde,
                          7,8-dihydro-7,8-dihydroxy-3,7-dimethyl-6-oxo-,
                          (7R-trans)-
CAS REGISTRY NUMBER     : 53043-28-0
BEILSTEIN REFERENCE NO. : 1383761
REFERENCE               : 5-18-04-00348 (Beilstein Handbook Reference)
LAST UPDATED            : 199612
DATA ITEMS CITED        : 2
MOLECULAR FORMULA       : C12-H12-O5
MOLECULAR WEIGHT        : 236.24
WISWESSER LINE NOTATION : T66 CO HV FU&TJ D1 GVH IQ I1 JQ
COMPOUND DESCRIPTOR     : Mutagen
SYNONYMS/TRADE NAMES :
   * Austidiol
   *   (7R-E)-7,8-Dihydro-7,8-dihydroxy-3,7-dimethyl-6-oxo-6H-2-benzopyran-5-ca
     rboxaldehyde
 
                       *** HEALTH HAZARD DATA ***
 
                            ** MUTATION DATA **
 
TYPE OF TEST            : Mutation in microorganisms
TEST SYSTEM             : Bacteria - Salmonella typhimurium
DOSE/DURATION           : 50 ug/plate
REFERENCE :
   MUREAV Mutation Research.  (Elsevier Science Pub. B.V., POB 211, 1000 AE
   Amsterdam, Netherlands) V.1-    1964-  Volume(issue)/page/year: 58,193,1978

                          *** STATUS IN U.S. ***
 
   EPA GENETOX PROGRAM 1988, Positive: Histidine reversion-Ames test

 
                            *** END OF RECORD ***