nvarchar to varbinary conversion: different strings but still matching

It doesn't depend here on the exact equivalence between nvarchar variables in letters or but it depends on the equivalence of their translated ASCII characters like out case here 'ɍ' and 'ʭ' and as long as conversion to varbinary

will be from ASCII characters , then they should have identical varbinary values evidenced much more by the below T-SQL queries :

Declare@Token1nvarchar(max)='ɍ',

@Token2nvarchar(max)='ʭ',

@TokenBin1varbinary(max),

@TokenBin2varbinary(max)

Set@TokenBin1=CONVERT(varbinary(max),@Token1)

Set@TokenBin2=CONVERT(varbinary(max),@Token2)

Select@TokenBin1

select@TokenBin2

IF@TokenBin1=@TokenBin2

Select 1 asequivalent

else

Select 0 asequivalent

Whereas it can't happen in other cases as follows:

Declare@Token1nvarchar(max)='G',

@Token2nvarchar(max)='F',

@TokenBin1varbinary(max),

@TokenBin2varbinary(max)

Set@TokenBin1=CONVERT(varbinary(max),@Token1)

Set@TokenBin2=CONVERT(varbinary(max),@Token2)

Select@TokenBin1

select@TokenBin2

IF@TokenBin1=@TokenBin2

Select 1 asequivalent

else

Select 0 asequivalent

Kindly let me know if any further help is needed