258873-65-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 258873-65-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,5,8,8,7 and 3 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 258873-65:
(8*2)+(7*5)+(6*8)+(5*8)+(4*7)+(3*3)+(2*6)+(1*5)=193
193 % 10 = 3
So 258873-65-3 is a valid CAS Registry Number.
258873-65-3Relevant articles and documents
Synthesis of a new chiral polyamine template - Towards an active site analogue of vanadium haloperoxidase
Martinez-Perez, Jose Antonio,Pickel, Marco Andreas,Caroff, Eva,Woggon, Wolf-D
, p. 1875 - 1878 (2007/10/03)
The synthesis of a new polyamine template 1 carrying two guanidinium subunits and an imdazole ligand suitable for the recognition of vanadate is described.
