5,5-Dimethyl-2-phenylmorpholine , its cas register number is 42013-48-9. It also can be called GP 130 ; 2-Phenyl-5-dimethyltetrahydro-1,4-oxazine ; BRN 0509957 ; G 130 ; NSC 30362 ; Morpholine, 5,5-dimethyl-2-phenyl- .