74891-11-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 74891-11-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,4,8,9 and 1 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 74891-11:
(7*7)+(6*4)+(5*8)+(4*9)+(3*1)+(2*1)+(1*1)=155
155 % 10 = 5
So 74891-11-5 is a valid CAS Registry Number.
74891-11-5Relevant articles and documents
FIVE COORDINATE RHODIUM(I) COMPLEXES CONTAINING THE TRIHALOGENOTIN GROUP
Uson, R.,Oro, L.A.,Pinillos, M.T.,Arruebo, A.,Starzewski, K.A. Ostoja,Pregosin, P.S.
, p. 227 - 234 (1980)
The preparation and properties of five coordinate rhodium complexes with mono- or bidentate phosphorus donor ligands of the general formulae , or SnClX2 (X = Cl or Br) are described.The tempera