186413-76-3 Usage
Chemical Properties
Yellow solid
Check Digit Verification of cas no
The CAS Registry Mumber 186413-76-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,6,4,1 and 3 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 186413-76:
(8*1)+(7*8)+(6*6)+(5*4)+(4*1)+(3*3)+(2*7)+(1*6)=153
153 % 10 = 3
So 186413-76-3 is a valid CAS Registry Number.
186413-76-3Relevant articles and documents
Synthesis of new pyridine intermediates as precursors for the elaboration of streptonigrin analogues by the metalation-cross-coupling strategy
Pomel,Rovera,Godard,Marsais,Queguiner
, p. 1995 - 2005 (2007/10/03)
Starting from available 2-amino-6-chloro-3-nitropyridine, synthesis of 3-amino-6-pyridinecarboxylic acid derivatives precursor for pyridine ring C of streptonigrin analogues is described.
