If that product is sold by Amazon, they would have it in their database. The number is the same. My point was that there is no central database of every manufacturer SKU system.
Discussion
Then how did I just download this
https://f-droid.org/en/packages/com.atharok.barcodescanner
And it new the title of the book I was scanning?
That app says it was from the open library. The fact that this app was able to get the most random thing that happened to be next to me means it's possible.