Never heard about ENOC.
Sir there are many fake oils in the market. So be careful.
Few oils from UAE are
But having them original here in Pak. the chances are less than 0.001%.
Unless some of your close friend visited dubai and himself bought couple of bottles of it.
Now as you have change it, I will suggest you to observe the car working very closely. If you feel some garr barr, then have it change in the first instant.
For Honda Accord 2400cc, zic recommends to use 5w-40 and change it after long time.
If you feel its expensive, then use zic a+.
Yesterday I was looking at chart provided by ZIC. I will check again today.