261177-40-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 261177-40-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,6,1,1,7 and 7 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 261177-40:
(8*2)+(7*6)+(6*1)+(5*1)+(4*7)+(3*7)+(2*4)+(1*0)=126
126 % 10 = 6
So 261177-40-6 is a valid CAS Registry Number.
261177-40-6Relevant articles and documents
General access to ortho- and meta-alkylanilines for the synthesis of polyanilines and poly(anilines-co-substituted anilines)
Falcou, Aurélie,Marsacq, Didier,Hourquebie, Patrick,Duchêne, Alain
, p. 225 - 231 (2007/10/03)
Ortho (or meta)-alkylanilines are obtained in good yields by the cross- coupling reaction of ortho(meta)-haloanilines with vinyltins in the presence of palladium catalysts.
