864677-91-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 864677-91-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,6,4,6,7 and 7 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 864677-91:
(8*8)+(7*6)+(6*4)+(5*6)+(4*7)+(3*7)+(2*9)+(1*1)=228
228 % 10 = 8
So 864677-91-8 is a valid CAS Registry Number.
864677-91-8Relevant articles and documents
Synthesis of precursors for medium-ring aromatic lactones
Metay, Estelle,Leonel, Eric,Sulpice-Gaillet, Christine,Nedelec, Jean-Yves
, p. 1682 - 1688 (2007/10/03)
Hydroxyacids have been prepared via the nickel-catalysed electrochemical arylation of ethyl acrylate from an ortho-substituted aryl bromide. Protection and deprotection steps have been selected in terms of suitability and efficiency. The lactonisation was
