1253965-50-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1253965-50-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,5,3,9,6 and 5 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1253965-50:
(9*1)+(8*2)+(7*5)+(6*3)+(5*9)+(4*6)+(3*5)+(2*5)+(1*0)=172
172 % 10 = 2
So 1253965-50-2 is a valid CAS Registry Number.
1253965-50-2Relevant academic research and scientific papers
Trapping unstable terminal M-O multiple bonds of monocyclopentadienyl niobium and tantalum complexes with Lewis acids
Sanchez-Nieves, Javier,Frutos, Luis M.,Royo, Pascual,Castano, Obis,Herdtweck, Eberhardt,Mosquera, Marta E. G.
, p. 10642 - 10648 (2010/12/25)
Hydrolysis of [NbCp′Cl4] (Cp′ = η5- C5H4SiMe3) with the water adduct H 2O·B(C6F5)3afforded the oxo-borane compound [NbCp′Cl2{O·B(C6F
