181486-45-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 181486-45-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,1,4,8 and 6 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 181486-45:
(8*1)+(7*8)+(6*1)+(5*4)+(4*8)+(3*6)+(2*4)+(1*5)=153
153 % 10 = 3
So 181486-45-3 is a valid CAS Registry Number.
181486-45-3Relevant academic research and scientific papers
Syntheses of 2-(2-arylethyl)-1-methylimidazoles
Shafiee,Morteza-Semnani,Foroumadi
, p. 671 - 673 (2007/10/03)
2-(2-Arylethyl)-1-methylimidazoles 3 could be prepared by different methods. The best method was the Wittig reaction of aryltriphenylphosphonium chloride 8 with 2-formyl-1-methylimidazole to give compound 6. Reduction of compound 6 with Raney nickel gave compound 3.
