115170-20-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 115170-20-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,5,1,7 and 0 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 115170-20:
(8*1)+(7*1)+(6*5)+(5*1)+(4*7)+(3*0)+(2*2)+(1*0)=82
82 % 10 = 2
So 115170-20-2 is a valid CAS Registry Number.
115170-20-2Relevant articles and documents
SYNTHESE VON 8-AZAJUGLON (4-HYDROXY-5,8-CHINOLINCHINON)
Withopf, Peter,Lackner, Helmut
, p. 4549 - 4554 (2007/10/02)
Structures of substituted quinolinequinones are found in natural products and important drugs.A convenient synthesis of the interesting, new 8-azajuglone (4-hydroxy-5,8-quinolinequinone) (6a) and some useful intermediates (4,5) is described.All NMR- and o
