1259944-15-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1259944-15-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,5,9,9,4 and 4 respectively; the second part has 2 digits, 1 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1259944-15:
(9*1)+(8*2)+(7*5)+(6*9)+(5*9)+(4*4)+(3*4)+(2*1)+(1*5)=194
194 % 10 = 4
So 1259944-15-4 is a valid CAS Registry Number.
1259944-15-4Relevant articles and documents
Microwave and flow syntheses of Pseudomonas quinolone signal (PQS) and analogues
Hodgkinson, James T.,Galloway, Warren R. J. D.,Saraf, Shreya,Baxendale, Ian R.,Ley, Steven V.,Ladlow, Mark,Welch, Martin,Spring, David R.
, p. 57 - 61 (2011)
Expedient syntheses of Pseudomonas quinolone signal (PQS) and related structural analogues using microwave and flow methods are reported.
