337963-58-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 337963-58-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,3,7,9,6 and 3 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 337963-58:
(8*3)+(7*3)+(6*7)+(5*9)+(4*6)+(3*3)+(2*5)+(1*8)=183
183 % 10 = 3
So 337963-58-3 is a valid CAS Registry Number.
337963-58-3Relevant academic research and scientific papers
Synthesis and reactivity of neutral, Zwitterionic and cationic pentamethylcyclopentadienyl-tantalum-phosphinimide complexes
Courtenay, Silke,Stephan, Douglas W.
, p. 1442 - 1450 (2008/10/08)
This paper focuses on the synthesis and reactivity of Cp*Ta(V)-phosphinimide complexes. Reaction of stoichiometric mixtures of Cp*TaCl4 and phosphinimine R3PNSiMe3 affords the complexes Cp*Ta(NPR3)Cl3
