5895-77-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 5895-77-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,8,9 and 5 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 5895-77:
(6*5)+(5*8)+(4*9)+(3*5)+(2*7)+(1*7)=142
142 % 10 = 2
So 5895-77-2 is a valid CAS Registry Number.
5895-77-2Relevant articles and documents
Hydrolysis of 4-amino-3-quinolinesulfonamides
Skrzypek, Leszek
, p. 1249 - 1254 (2007/10/03)
Acid hydrolysis of 4-amino-3-quinolinesulfonamides (3) gives 1,4-dihydro-4-oxo-3-quinolinesulfonamides (4), 4-aminoquinolines (5) or a mixture of these compounds. Part LIII in the series of Azinyl Sulfides.