161561-31-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 161561-31-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,1,5,6 and 1 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 161561-31:
(8*1)+(7*6)+(6*1)+(5*5)+(4*6)+(3*1)+(2*3)+(1*1)=115
115 % 10 = 5
So 161561-31-5 is a valid CAS Registry Number.
161561-31-5Relevant academic research and scientific papers
A novel macrobicyclic cryptan incorporating 3 endocyclic hydroxamate donor groups
Chana,Hider
, p. 9455 - 9458 (2007/10/02)
The synthesis of a novel macrobicyclic cryptand and its formation of a 1:1 complex with both iron(III) and indium(III) is described.
