25334-23-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 25334-23-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,5,3,3 and 4 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 25334-23:
(7*2)+(6*5)+(5*3)+(4*3)+(3*4)+(2*2)+(1*3)=90
90 % 10 = 0
So 25334-23-0 is a valid CAS Registry Number.
InChI:InChI=1/C6H6N2O.ClH/c7-6(9)5-2-1-3-8-4-5;/h1-4H,(H2,7,9);1H
25334-23-0Relevant articles and documents
Chiral pyridinium-based ionic liquids containing the (1R,2S,5R)-(-)-menthyl group
Pernak, Juliusz,Feder-Kubis, Joanna
, p. 1728 - 1737 (2007/10/03)
A novel class of chiral pyridinium salts in which the chirality resides in the cation have been prepared and characterized. The physicochemical and anti-microbial properties have been determined. The group of prepared salts contained chiral ionic liquids and decomposable chiral pyridinium chlorides.