Not working. Maybe the anagram is supposed to be a specific word from a certain field. For example, tech companies often have names that are anagrams. Let me try rearranging D, L, I, H, C, R, A, R to form "CHAR" as a prefix. "CHARI" plus "D" and "LR"—maybe "CHARID" but not meaningful. Wait, "CHARID" – perhaps a typo for "CHARID"? Maybe the user intended a different anagram. Alternatively, maybe "CHARIT" (as in charitable) with extra letters.
I -> F
A-4=U
C-3=Z
D (4) +3 = G
C (3)+3= F
R (18)+3= U
Alternatively, maybe "NROP" is part of a game or puzzle where these anagrams are used to encode information. For instance, in escape rooms