111873-56-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 111873-56-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,1,8,7 and 3 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 111873-56:
(8*1)+(7*1)+(6*1)+(5*8)+(4*7)+(3*3)+(2*5)+(1*6)=114
114 % 10 = 4
So 111873-56-4 is a valid CAS Registry Number.
111873-56-4Relevant articles and documents
NOVEL PENTAFLUOROPHENYL HYPERVALENT IODINE REAGENTS
Moriarty, Robert M.,Penmasta, Raju,Prakash, Indra
, p. 877 - 880 (2007/10/02)
The novel C6F5I(OH)OTs has been synthesized and shown to undergo ligand exchange with C6H5I,iodonium ylide formation with dimedone and iodonium salt formation with anisole.