1268673-22-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1268673-22-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,6,8,6,7 and 3 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1268673-22:
(9*1)+(8*2)+(7*6)+(6*8)+(5*6)+(4*7)+(3*3)+(2*2)+(1*2)=188
188 % 10 = 8
So 1268673-22-8 is a valid CAS Registry Number.
1268673-22-8Relevant academic research and scientific papers
Synthesis of α-carbolines via Pd-catalyzed amidation and Vilsmeier-Haack reaction of 3-acetyl-2-chloroindoles
Kumar, Arepalli Sateesh,Nagarajan, Rajagopal
, p. 1398 - 1401 (2011/05/03)
A new class of α-carboline derivatives has been synthesized by Pd2(dba)3/BINAP catalyzed amidation of 3-acetyl-2-chloroindoles followed by a Vilsmeier-Haack reaction and is reported.
