Handgun Bullet Weight Powder

40 180 HP38

40 180 RED DOT

45A 155 UNIVERSAL

357M 110 RED DOT

32A 71 CLAYS

38SW 145 HP38

380 90 BLUE DOT

40 180 ACCUR9

45A 200 RED DOT

32SW 85 WIN231

The answer to the puzzle should be a 10 digit number. The first digit should be a 4 or 5 and the 6th digit should be a 2.

My first guess is that I should use the above info to figure out how many grams of powder I should use in each situation; however, I am unable to find a website (and I have tried several) that lists all of the above combinations.

Any suggestions? Thanks for your help!