125682-96-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 125682-96-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,5,6,8 and 2 respectively; the second part has 2 digits, 9 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 125682-96:
(8*1)+(7*2)+(6*5)+(5*6)+(4*8)+(3*2)+(2*9)+(1*6)=144
144 % 10 = 4
So 125682-96-4 is a valid CAS Registry Number.
125682-96-4Relevant articles and documents
Synthesis of Polyaza Macrocyclic Ligands Incorporating Pyridine Units
Hosseini, Mir Wais,Comarmond, Jacques,Lehn, Jean-Marie
, p. 1066 - 1077 (2007/10/02)
The synthesis of nine macrocyclic polyamines 2-10 containing pyridine units is described.These compounds are 22-(9), 24-(2-4,6,8,10), or 26-(5,7) membered hexaaza (2,3,9,10) or octaaza (4-7) macrocycles in which one to four pyridine units are incorporated
