26976-86-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 26976-86-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,6,9,7 and 6 respectively; the second part has 2 digits, 8 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 26976-86:
(7*2)+(6*6)+(5*9)+(4*7)+(3*6)+(2*8)+(1*6)=163
163 % 10 = 3
So 26976-86-3 is a valid CAS Registry Number.
26976-86-3Relevant academic research and scientific papers
Some Observations Concerning the Lactonization of 3-Aroylpropionic Acids
Tsolomitis, A.,Sandris, C.
, p. 1545 - 1548 (2007/10/02)
The ease of lactonization og the γ-keto acids ArCOCH2CH2COOH is shown to depend on the nature of the aryl group: the presence of electron-releasing substituents on the aryl group results in a more rapid reaction as compared to the presence of electron-wit
