113138-16-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 113138-16-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,3,1,3 and 8 respectively; the second part has 2 digits, 1 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 113138-16:
(8*1)+(7*1)+(6*3)+(5*1)+(4*3)+(3*8)+(2*1)+(1*6)=82
82 % 10 = 2
So 113138-16-2 is a valid CAS Registry Number.
113138-16-2Relevant academic research and scientific papers
A FACILE AND ALTERNATIVE SYNTHESIS OF QUINOLINE NUCLEUS USING THERMAL CYCLIZATION OF 2-AZAHEXATRIENE SYSTEM GENERATED FROM 2-ALKENYL ACYLANILINE WITH POCl3
Hibino, Satoshi,Sugino, Eiichi
, p. 1883 - 1889 (2007/10/02)
The thermal cyclization of 2-alkenyl acylanilines with POCl3 in toluene or xylene gave quinoline derivatives in good yield via 2-azahexatriene system in situ.
