104830-26-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 104830-26-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,4,8,3 and 0 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 104830-26:
(8*1)+(7*0)+(6*4)+(5*8)+(4*3)+(3*0)+(2*2)+(1*6)=94
94 % 10 = 4
So 104830-26-4 is a valid CAS Registry Number.
104830-26-4Relevant articles and documents
Lanthanide triiodide-catalyzed amination of phthalonitrile. the structure of 1-isopropylamino-3-(isopropylimino)isoindole
Bochkarev,Balashova,Maleev,Pestova,Fukin,Baranov,Kurskii, Yu. A.
experimental part, p. 2162 - 2167 (2010/05/02)
The reactions of phthalonitrile with MeNH2, Pr nNH2, and PriNH2 in the presence of catalytic amounts of LnI3 (Ln = Nd or Dy) or LnI3(THF) 3 (Ln = Gd or Nd) afford 1,3-