477566-88-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 477566-88-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,7,7,5,6 and 6 respectively; the second part has 2 digits, 8 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 477566-88:
(8*4)+(7*7)+(6*7)+(5*5)+(4*6)+(3*6)+(2*8)+(1*8)=214
214 % 10 = 4
So 477566-88-4 is a valid CAS Registry Number.
477566-88-4Relevant articles and documents
Synthesis of mono-substituted 2,2′-bipyridines
Cordaro, Joseph G.,McCusker, James K.,Bergman, Robert G.
, p. 1496 - 1497 (2007/10/03)
The rapid synthesis of 4-aryl-2,2′-bipyridines is described leading to some previously reported compounds in good yields in addition to some new functionalized bipyridines.
