201471-97-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 201471-97-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,1,4,7 and 1 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 201471-97:
(8*2)+(7*0)+(6*1)+(5*4)+(4*7)+(3*1)+(2*9)+(1*7)=98
98 % 10 = 8
So 201471-97-8 is a valid CAS Registry Number.
201471-97-8Relevant academic research and scientific papers
A convenient procedure for the synthesis of 1-tetralone dertivatives using a Suzuki coupling-Friedel-Crafts acylation sequence
Esteban, Gemma,Lopez-Sanchez, Miguel A.,Martinez, Ma. Eugenia,Plumet, Joaquin
, p. 197 - 212 (2007/10/03)
The reported 1-tetralone derivatives have been synthesized from arylbromides using as keys steps a Suzuki coupling followed by intramolecular Friedel-Crafts acylation.
