166192-16-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 166192-16-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,6,1,9 and 2 respectively; the second part has 2 digits, 1 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 166192-16:
(8*1)+(7*6)+(6*6)+(5*1)+(4*9)+(3*2)+(2*1)+(1*6)=141
141 % 10 = 1
So 166192-16-1 is a valid CAS Registry Number.
166192-16-1Relevant academic research and scientific papers
Synthesis of new macrocyclic bispidinone ionophores
Black, David St. C.,Horsham, Mark A.,Rose, Michael
, p. 4819 - 4828 (2007/10/02)
A linear synthesis, a convergent synthesis and cyclic Mannich reactions were used to prepare the macrocyclic bispidinone ionophores (6-7), (14) and (12-13). The convergent synthesis required successful alkylation of the N-unsubstituted bispidinone (9).
