18916-45-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 18916-45-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,8,9,1 and 6 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 18916-45:
(7*1)+(6*8)+(5*9)+(4*1)+(3*6)+(2*4)+(1*5)=135
135 % 10 = 5
So 18916-45-5 is a valid CAS Registry Number.
18916-45-5Relevant articles and documents
Cobalt-Catalyzed C8-Dienylation of Quinoline-N-Oxides
Khan, Salman,Nair, Akshay M.,Shukla, Rahul K.,Volla, Chandra M. R.
supporting information, p. 17042 - 17048 (2020/08/05)
An efficient Cp*CoIII-catalyzed C8-dienylation of quinoline-N-oxides was achieved by employing allenes bearing leaving groups at the α-position as the dienylating agents. The reaction proceeds by CoIII-catalyzed C?H activation of qui
