144453-05-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 144453-05-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,4,4,5 and 3 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 144453-05:
(8*1)+(7*4)+(6*4)+(5*4)+(4*5)+(3*3)+(2*0)+(1*5)=114
114 % 10 = 4
So 144453-05-4 is a valid CAS Registry Number.
144453-05-4Relevant articles and documents
Synthesis of 1-n-decyl-2-phenyl-3-(n-alkylthiomethyl)- and 1-n-decyl-2-phenyl-3-(n-alkoxymethyl)imidazolium chlorides
Pernak,Skrzypczak,Michalak,Krysinski
, p. 455 - 459 (2007/10/02)
The imidazolium compounds 1-3 were prepared by quaternization of 1-decyl-2-phenylimidazole with the pertinent chloromethyl-n-alkyl ethers. 1-3 were tested for their antibacterial and antimycotic efficacies.
