Use CTRL+F to check if your memory is on this list

If you already own a DDR4 stick but are unsure about it's serial number then you can use CPU-Z to help you identify it (in the spd tab)!

RAM serial number
CL15-17-17 D4-3000
CMK16GX4M2B3200C16
F4-3000C15-8GTZR
F4-3200C16-8GTZR