83653-42-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 83653-42-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,3,6,5 and 3 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 83653-42:
(7*8)+(6*3)+(5*6)+(4*5)+(3*3)+(2*4)+(1*2)=143
143 % 10 = 3
So 83653-42-3 is a valid CAS Registry Number.
83653-42-3Relevant academic research and scientific papers
trans-1,3-PENTADIENE AND CYCLOBUTENE COMPLEXES OF RHODIUM(I) AND IRIDIUM(I)
Osborne, Robert B.,Ibers, James A.
, p. 267 - 272 (2007/10/02)
The generation of "MClL2" centers in THF solution (M = Ir, L = AsPh3, SbPh3; M = Rh, L = SbPh3) leads to stable η2-MCl(C5H8)L2 complexes on the addition of an excess of trans-1,3-pentadiene.For IrCl(PPh3)2, it is only possible to recover a clea
