1394231-88-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1394231-88-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,9,4,2,3 and 1 respectively; the second part has 2 digits, 8 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1394231-88:
(9*1)+(8*3)+(7*9)+(6*4)+(5*2)+(4*3)+(3*1)+(2*8)+(1*8)=169
169 % 10 = 9
So 1394231-88-9 is a valid CAS Registry Number.
1394231-88-9Relevant articles and documents
Synthesis of lodopyridone
George, Ian R.,Lewis, William,Moody, Christopher J.
, p. 8209 - 8215 (2013/09/02)
The total synthesis of the unusual 4-pyridone marine metabolite lodopyridone has been achieved by late stage manipulation of the related 4-pyrone. Key reactions include a Suzuki-Miyaura coupling to form the tetracyclic core and a modified Corey-Ganem-Gilman reaction to install the ethanolamide side-chain.