160358-53-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 160358-53-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,0,3,5 and 8 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 160358-53:
(8*1)+(7*6)+(6*0)+(5*3)+(4*5)+(3*8)+(2*5)+(1*3)=122
122 % 10 = 2
So 160358-53-2 is a valid CAS Registry Number.
160358-53-2Relevant articles and documents
Synthesis of macrocyclic ditopic receptors designed for simulataneous binding of alkaline and transition metal cations
Graf, Ernest,Hosseini, Mir Wais,Ruppert, Romain
, p. 7779 - 7782 (1994)
The synthesis of diazatetraoxacyclooctadecane derivatives bearing two catechol groups was achieved in good yield. The binucleating ligands were designed to bind both soft and hard cations simultaneously.