63524-32-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 63524-32-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,3,5,2 and 4 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 63524-32:
(7*6)+(6*3)+(5*5)+(4*2)+(3*4)+(2*3)+(1*2)=113
113 % 10 = 3
So 63524-32-3 is a valid CAS Registry Number.
63524-32-3Relevant articles and documents
Synthesis of N-(2-hydroxyalkyl)-4-thiazolidinones from oxazolidines
Kukharev,Stankevich,Klimenko
, p. 2107 - 2109 (1997)
The reaction of oxazolidines with mercaptoacetic acid affords N-(2-hydroxyalkyl)-4-thiazolidinones in 58-87% yield regardless of the position of the oxazolidine - iminoalcohol tautomeric equilibrium. The structures of the resulting compounds were confirmed by IR and 1H NMR spectroscopy.
