34544-98-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 34544-98-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,4,5,4 and 4 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 34544-98:
(7*3)+(6*4)+(5*5)+(4*4)+(3*4)+(2*9)+(1*8)=124
124 % 10 = 4
So 34544-98-4 is a valid CAS Registry Number.
34544-98-4Relevant academic research and scientific papers
C-C Bond formation from alcohols using a Xantphos ruthenium complex
Slatford, Paul A.,Whittlesey, Michael K.,Williams, Jonathan M.J.
, p. 6787 - 6789 (2007/10/03)
A ruthenium complex of Xantphos has been shown to be a good catalyst for the alkylation of active methylene compounds with a range of alcohols.
