1027077-83-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1027077-83-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,2,7,0,7 and 7 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1027077-83:
(9*1)+(8*0)+(7*2)+(6*7)+(5*0)+(4*7)+(3*7)+(2*8)+(1*3)=133
133 % 10 = 3
So 1027077-83-3 is a valid CAS Registry Number.
1027077-83-3Relevant academic research and scientific papers
On the synthesis and reactivity of 1-benzyl-2-arylquinoline-4-thiones
Niedzinski, Edmund J.,Lashley, Matthew R.,Nantz, Michael H.
, p. 623 - 627 (2007/10/03)
A panel of 1-benzyl-2-aryl-4-quinolones was synthesized in three steps and converted to the corresponding 4-thione derivatives using Lawesson's reagent. The representative vinylogous thioamide (5a) was alkylated to afford a novel series of quinolinium sal
