1456697-41-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1456697-41-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,5,6,6,9 and 7 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1456697-41:
(9*1)+(8*4)+(7*5)+(6*6)+(5*6)+(4*9)+(3*7)+(2*4)+(1*1)=208
208 % 10 = 8
So 1456697-41-8 is a valid CAS Registry Number.
1456697-41-8Relevant academic research and scientific papers
Kraus, George A.,Beasley, Jonathan
, p. 5597 - 5599 (2013)
The conversion of readily available 2-halobenzaldehydes into indolo[2,1-a]isoquinolines in two operations represents a very direct entry to this class of molecules.
