104720-40-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 104720-40-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,4,7,2 and 0 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 104720-40:
(8*1)+(7*0)+(6*4)+(5*7)+(4*2)+(3*0)+(2*4)+(1*0)=83
83 % 10 = 3
So 104720-40-3 is a valid CAS Registry Number.
104720-40-3Relevant academic research and scientific papers
SYNTHESIS OF A MOLECULAR RECEPTOR CONTAINING TWO RECOGNITION SITES
Hamilton, Andrew D.,Kazanjian, Paul
, p. 5735 - 5738 (2007/10/02)
We report the synthesis and preliminary binding properties of a molecular receptor containing two distinct binding sites; a cyclophane and a crown ether.
