26154-94-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 26154-94-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,6,1,5 and 4 respectively; the second part has 2 digits, 9 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 26154-94:
(7*2)+(6*6)+(5*1)+(4*5)+(3*4)+(2*9)+(1*4)=109
109 % 10 = 9
So 26154-94-9 is a valid CAS Registry Number.
26154-94-9Relevant academic research and scientific papers
Synthesis and Reaction of Methylbenzoquinolizinium Salts
Arai, Sadao,Yamazaki, Masuo,Hida, Mitsuhiko
, p. 1073 - 1078 (2007/10/02)
All isomers of (monomethyl)benzoquinolizinium salts including five new monomethyl derivatives were prepared by photocyclization, sulfur extrusion, or cyclodehydration reaction, and their aldol-type condensation was examined.The 2- and 4-methyl derivati
