524952-22-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 524952-22-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,2,4,9,5 and 2 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 524952-22:
(8*5)+(7*2)+(6*4)+(5*9)+(4*5)+(3*2)+(2*2)+(1*2)=155
155 % 10 = 5
So 524952-22-5 is a valid CAS Registry Number.
524952-22-5Relevant articles and documents
A new synthesis of porphobilinogen analogues, inhibitors of hydroxymethylbilane synthase
Ahmed, Raef,Leeper, Finian J.
, p. 21 - 23 (2007/10/03)
Two analogues of porphobilinogen, the 6-methyl and 6,11-ethano derivatives, have been made by a new synthetic route and the 6-methyl analogue has proved to be the most potent inhibitor of hydroxymethylbilane synthase yet reported (Ki = 3 μM).
