1643531-22-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1643531-22-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,6,4,3,5,3 and 1 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1643531-22:
(9*1)+(8*6)+(7*4)+(6*3)+(5*5)+(4*3)+(3*1)+(2*2)+(1*2)=149
149 % 10 = 9
So 1643531-22-9 is a valid CAS Registry Number.
1643531-22-9Relevant academic research and scientific papers
Synthesis and properties of chemiluminescent acridinium ester labels with fluorous tags
Natrajan, Anand,Wen, David,Sharpe, David
, p. 3887 - 3901 (2014/06/09)
Acridinium dimethylphenyl esters are highly sensitive chemiluminescent labels that are used in clinical diagnostics. Light emission from these labels is triggered with alkaline peroxide in the presence of the cationic surfactant cetyltrimethylammonium chl
