115092-83-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 115092-83-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,5,0,9 and 2 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 115092-83:
(8*1)+(7*1)+(6*5)+(5*0)+(4*9)+(3*2)+(2*8)+(1*3)=106
106 % 10 = 6
So 115092-83-6 is a valid CAS Registry Number.
115092-83-6Relevant articles and documents
Synthesis of 3--5-indolecarboxylic Acid, an Antihypertensive Agent with a Novel Mode of Action
Boettcher, Henning,Gericke, Rolf
, p. 749 - 752 (2007/10/02)
The pharmacologically active title compound 1c is prepared in a straightforward six-stage synthesis.The intermediate 4 is obtained by Leimgruber-Batcho indole synthesis.The 3-alkyl side chain is introduced by Friedel-Crafts acylation with 4-chlorobutyryl