126617-90-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 126617-90-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,6,6,1 and 7 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 126617-90:
(8*1)+(7*2)+(6*6)+(5*6)+(4*1)+(3*7)+(2*9)+(1*0)=131
131 % 10 = 1
So 126617-90-1 is a valid CAS Registry Number.
126617-90-1Relevant articles and documents
Synthesis of a ligand imposing tetrahedral coordination based on 1,10-phenanthroline
Bates, George B.,Parker, David
, p. 267 - 270 (2007/10/02)
Synthesis of a ligand imposing tetrahedral coordination: 1,10-phenanthroline-2,9-bis(phenyl-2-acetic acid) is prepared via palladium catalysed cross-coupling of an aromatic halide and an ortho-substituted aryl stannane.