1416448-67-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1416448-67-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,1,6,4,4 and 8 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1416448-67:
(9*1)+(8*4)+(7*1)+(6*6)+(5*4)+(4*4)+(3*8)+(2*6)+(1*7)=163
163 % 10 = 3
So 1416448-67-3 is a valid CAS Registry Number.
1416448-67-3Relevant articles and documents
Synthesis of sterically encumbered C10-arylated benzo[h]quinolines using ortho-substituted aryl boronic acids
Weimar, Marko,Fuchter, Matthew J.
, p. 31 - 34 (2013)
The challenging coupling of 10-halobenzo[h]quinolines with ortho-substituted aryl boronic acids has been achieved using Pd(OAc) 2/P(O)Ph3 as the catalytic system. High yields were obtained for diversely functionalised substrates unde