223914-53-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 223914-53-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,2,3,9,1 and 4 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 223914-53:
(8*2)+(7*2)+(6*3)+(5*9)+(4*1)+(3*4)+(2*5)+(1*3)=122
122 % 10 = 2
So 223914-53-2 is a valid CAS Registry Number.
223914-53-2Relevant articles and documents
Reactivity of a Nickel Fluoride Complex: Preparation of New Tetrafluoropyridyl Derivatives
Braun, Thomas,Parsons, Simon,Perutz, Robin N.,Voith, Matthias
, p. 1710 - 1716 (1999)
Treatment of trans-[NiF(2-C5F4N)(PEt3)2] (1), obtained by reaction of Ni(COD)2 with PEt3 and pentafluoropyridine, with Me3SiOTf effects the formation of the air-stable inflate co