Is it Necessary to remember all the articles

Hi Vijar, I hope you are alright. I was wondering do I really need to have learned all the articles. I mean It’s not that easy to remember say, Article 32 is If goods in carriage are not clearly identified to the contract, the seller must give buyer notice of consistent, specifying the goods.

It’s not particularly easy to Remember every article in the way it’s written. Though I can remember them easily by changing the Statement structure.

Also, Do I need to Know the number of each article too?

I was studying ch 4 and 5 in bpp.

Thank you