143344-36-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 143344-36-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,3,3,4 and 4 respectively; the second part has 2 digits, 3 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 143344-36:
(8*1)+(7*4)+(6*3)+(5*3)+(4*4)+(3*4)+(2*3)+(1*6)=109
109 % 10 = 9
So 143344-36-9 is a valid CAS Registry Number.
143344-36-9Relevant academic research and scientific papers
The tungsten-tungsten triple bond. 19. Preparation and characterization of W26+-containing compounds supported by amide/alkoxide and trifluoromethanesulfonate ligands
Chisholm,Kramer,Martin,Huffman,Lobkovsky,Streib
, p. 4469 - 4474 (2008/10/08)
The compound W2(NMe2)4(OTf)2(I), where OTf is the trifluoromethanesulfonate anion, O3SCF3-, has been prepared from the reaction between W2(NMe2)6
