133341-99-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 133341-99-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,3,3,4 and 1 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 133341-99:
(8*1)+(7*3)+(6*3)+(5*3)+(4*4)+(3*1)+(2*9)+(1*9)=108
108 % 10 = 8
So 133341-99-8 is a valid CAS Registry Number.
133341-99-8Relevant articles and documents
Palladium-mediated ortho-alkylation of 2-aryloxazolines
Clinet, J. C.,Balavoine, G.
, p. C29 - C31 (2007/10/02)
The regioselective ortho-alkylation of 2-aryloxazolines through the reaction of their cyclopalladated complexes with 1-iodoalkanes is described.Depending upon the experimental conditions, either 2- or 2,6-substituted derivatives can be selectively prepare
