26155-12-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 26155-12-4 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 5 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 26155-12:
(7*2)+(6*6)+(5*1)+(4*5)+(3*5)+(2*1)+(1*2)=94
94 % 10 = 4
So 26155-12-4 is a valid CAS Registry Number.
26155-12-4Relevant 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
