59759-87-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 59759-87-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,9,7,5 and 9 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 59759-87:
(7*5)+(6*9)+(5*7)+(4*5)+(3*9)+(2*8)+(1*7)=194
194 % 10 = 4
So 59759-87-4 is a valid CAS Registry Number.
59759-87-4Relevant articles and documents
Solid phase reduction of oxazolones using BER-Ni2B-A simple synthesis of N-benzoylphenylalanines
Sikdar, Atul P.,Chetri, Ajoy B.,Das, Pranab J.
, p. 2878 - 2881 (2007/10/03)
Borohydride exchange resin (BER)-Ni2B is successfully used as a reagent for the solid phase reduction of the C-4 exocyclic double bond of oxazolones to give the N-benzoylphenylalanines and hence the corresponding amino acids.