Combine Luton Casetta Dimmer with a Z-Wave bulb

Can someone answer this question? Very likely the answer is no, but…

I have a Lutron Cassetta dimmer controlling multiple LEDs [a series of pot lights]. Can I replace one of those LEDs with a Z-wave Sengled bulb? In other words when using Lutron Cassetta are the bulbs always receiving power?

No, Caseta does not have a "smart bulb mode" setting like Innovelli Red or some Zooz switches.

As far as power to the light fixture is concerned, Caseta (and most other smart switches) are just like a dumb switch -- on means load power flows to the light, off means no load power goes to the light.