Cascarilin or Cascarillin: How To spell?
The word Cascarilin is misspelled against Cascarillin, a noun meaning "A white, crystallizable, bitter substance extracted from oil of cascarilla."
Cascarillin has double "ll" is mispronounced as "l"Remember double 'LL' in between the strings cascari & in which should not be misspelled with single 'L'
Wrong Spelling:  cascari-l-in  Correct Spelling:  cascari-ll-in 
Find more wrongly spelled words of Cascarillin to spell it well.