1195799-73-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1195799-73-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,9,5,7,9 and 9 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1195799-73:
(9*1)+(8*1)+(7*9)+(6*5)+(5*7)+(4*9)+(3*9)+(2*7)+(1*3)=225
225 % 10 = 5
So 1195799-73-5 is a valid CAS Registry Number.
1195799-73-5Relevant articles and documents
Copper-mediated amidation of heterocyclic and aromatic C-H bonds
Wang, Qiu,Schreiber, Stuart L.
supporting information; experimental part, p. 5178 - 5180 (2010/01/06)
A copper-mediated aerobic coupling reaction enables direct amidation of heterocycles or aromatics having weakly acidic C-H bonds with a variety of nitrogen nucleophiles. These reactions provide efficient access to many biologically important skeletons, in
