207118-58-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 207118-58-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,7,1,1 and 8 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 207118-58:
(8*2)+(7*0)+(6*7)+(5*1)+(4*1)+(3*8)+(2*5)+(1*8)=109
109 % 10 = 9
So 207118-58-9 is a valid CAS Registry Number.
207118-58-9Relevant articles and documents
A labeled guanidine ligand for studying sweet taste
Feng, Yangbo,Burgess, Kevin,Pledger, David,Cairns, Nick,Linthicum, D. Scott
, p. 881 - 884 (2007/10/03)
A synthesis of a biotinylated-, coumarin-substituted-N,N'-diarylguanidin 1 is reported. This ligand has structural features conducive to studying sweet taste including a fluorescent tag to facilitate spectroscopic studies of binding to protein-receptors f
