769193-23-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 769193-23-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,6,9,1,9 and 3 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 769193-23:
(8*7)+(7*6)+(6*9)+(5*1)+(4*9)+(3*3)+(2*2)+(1*3)=209
209 % 10 = 9
So 769193-23-9 is a valid CAS Registry Number.
769193-23-9Relevant academic research and scientific papers
Molt, Oliver,Ruebeling, Daniel,Schaefer, Gerhard,Schrader, Thomas
, p. 4225 - 4232 (2004)
Host molecule 1 displays a high affinity in water towards catecholamines and especially related structures such as β-blockers with extended aromatic π-faces (up to 7 × 103M-1 for each single complexation step or 5 × 107 M