[mana]

hi all
I'm trying to find some chemical compounds industrial process in SRI  books, I know I should find at first these compounds in ihs site, but I can't understand how I can use the IHS data to find my desired compounds in SRI books, I mean I can't understand how these two references are connected to each other?
I would be grateful if anyone helps or if there are some better references, please introduce me.
thanks in advance for your help
https://ihsmarkit.com/index.html