65332-89-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 65332-89-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,5,3,3 and 2 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 65332-89:
(7*6)+(6*5)+(5*3)+(4*3)+(3*2)+(2*8)+(1*9)=130
130 % 10 = 0
So 65332-89-0 is a valid CAS Registry Number.
65332-89-0Relevant academic research and scientific papers
Some Studies on syn-Elimination Reactions
Crich, David,Lin, Linda B. L.
, p. 2928 - 2941 (2007/10/02)
On heating to 220 deg C the 2-alkylthiopyridine N-oxide (6) was found to undergo syn-elimination giving ethyl acrylate.Sulphoxide (15) was more prone to syn-elimination than sulphoxide (16) demonstrating the importance of β-hydrogen acidity in the rate of sulphoxide syn-eliminations.
