261785-29-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 261785-29-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,6,1,7,8 and 5 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 261785-29:
(8*2)+(7*6)+(6*1)+(5*7)+(4*8)+(3*5)+(2*2)+(1*9)=159
159 % 10 = 9
So 261785-29-9 is a valid CAS Registry Number.
261785-29-9Relevant academic research and scientific papers
A concerted synthesis of hydroxychalcones, flavanones and benzo[b]furans through palladium-catalysed reactions
De, Mahuya,Majumdar, Dyuti P.,Kundu, Nitya G.
, p. 665 - 674 (2007/10/03)
A convenient palladium-catalysed procedure for the synthesis of o-hydroxychalcones, flavanones and benzo[b]furans is described where o-iodophenyl acetate was used as a common precursor.
