586958-76-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 586958-76-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,8,6,9,5 and 8 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 586958-76:
(8*5)+(7*8)+(6*6)+(5*9)+(4*5)+(3*8)+(2*7)+(1*6)=241
241 % 10 = 1
So 586958-76-1 is a valid CAS Registry Number.
586958-76-1Relevant academic research and scientific papers
Benzannulation of 3-substituted pyrroles to indoles
Katritzky, Alan R.,Ledoux, Stephane,Nair, Satheesh K.
, p. 5728 - 5730 (2007/10/03)
In a new general indole synthesis, the anion derived from benzotriazolyl derivative 5b underwent regioselective 1,4-addition to various α,β-unsaturated ketones; subsequent acid-catalyzed cyclization formed the corresponding indoles 1a-f.
