*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : UQ0331250
CHEMICAL NAME           : Pyrano(3,4-e)benzimidazol-7(3H)-one,
                          2,6-diamino-3,4-dimethyl-
CAS REGISTRY NUMBER     : 137027-51-1
LAST UPDATED            : 199510
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C12-H12-N4-O2
MOLECULAR WEIGHT        : 244.28
COMPOUND DESCRIPTOR     : Mutagen
SYNONYMS/TRADE NAMES :
   * 2,6-Diamino-3,4-dimethyl-7-oxopyrano(4,3-g)benzimidazole
   * 2,6-Diamino-3,4-dimethylpyrano(3,4-e)benzimidazol-7(3H)-one
 
                       *** HEALTH HAZARD DATA ***
 
                            ** MUTATION DATA **
 
TYPE OF TEST            : Mutation in microorganisms
TEST SYSTEM             : Bacteria - Salmonella typhimurium
DOSE/DURATION           : 500 ng/plate
REFERENCE :
   MUREAV Mutation Research.  (Elsevier Science Pub. B.V., POB 211, 1000 AE
   Amsterdam, Netherlands) V.1-    1964-  Volume(issue)/page/year: 260,313,1991
 
                            *** END OF RECORD ***