Abstract We study the recently proposed AdS 7/CFT6 dualities for a class of 6d N $$ \mathcal{N} $$ = (1. 0) theories that flow on the tensor branch to long linear quiver gauge theories. We find a precise agreement in the symmetries and in the spectrum of charged states between the 6d SCFTs and their conjectured AdS 7 duals. We also confirm a recent conjecture that a discrete S N symme... https://www.ivoryjinelle.com/