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Summary of Significant Accounting Policies (Details 1) - Warrant liability [Member] - USD ($)
 3 Months Ended
Dec. 31, 2018
Dec. 31, 2017
Schedule of warrant liability [Abstract]    
Balance as of beginning of period $ 817,155 $ 774,172
Value assigned to warrants in connection with convertible promissory and short-term notes 336,571
Change in fair value of warrant liability 6,689 270,722
Balance as of end of period $ 823,844 $ 1,381,465