5711-40-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 5711-40-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,7,1 and 1 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 5711-40:
(6*5)+(5*7)+(4*1)+(3*1)+(2*4)+(1*0)=80
80 % 10 = 0
So 5711-40-0 is a valid CAS Registry Number.
InChI:InChI=1/C11H9BrO4/c1-16-8-4-2-7(3-5-8)11(15)9(12)6-10(13)14/h2-6H,1H3,(H,13,14)/b9-6+
5711-40-0Relevant academic research and scientific papers
Pyridazines. XV. Synthesis of 6-aryl-5-amino-3(2H)-pyridazinones as potential platelet aggregation inhibitors
Estevez, Isabel,Ravina, Enrique,Sotelo, Eddy
, p. 1421 - 1428 (2007/10/03)
Several 3(2H)-pyridazinones with amino groups at the 5-position of the pyridazine nucleus have been prepared. The 6-aryl-5-halo-3(2H)-pyridazinones obtained from mucochloric and mucobromic acid lead to the corresponding 5- alkylamino-3(2H)-pyridazinones,
