123289-89-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 123289-89-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,3,2,8 and 9 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 123289-89:
(8*1)+(7*2)+(6*3)+(5*2)+(4*8)+(3*9)+(2*8)+(1*9)=134
134 % 10 = 4
So 123289-89-4 is a valid CAS Registry Number.
123289-89-4Relevant academic research and scientific papers
Edwards,Reichert,D'Avignon,Welch
, p. 1312 - 1313 (2001)
A β-cyclodextrin dimer binds a di-tert-butylbenzyl-Cucyclen with high affinity, demonstrating potential as a receptor/ligand system for tumor pretargeting with monoclonal antibodies.