720662-89-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 720662-89-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,2,0,6,6 and 2 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 720662-89:
(8*7)+(7*2)+(6*0)+(5*6)+(4*6)+(3*2)+(2*8)+(1*9)=155
155 % 10 = 5
So 720662-89-5 is a valid CAS Registry Number.
720662-89-5Relevant academic research and scientific papers
SMALL-MOLECULE BOTULINUM TOXIN INHIBITORS
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, (2012/05/20)
This disclosure relates to materials and methods for inhibiting Botulinum neurotoxin, and more particularly to materials and methods for inhibiting the zinc endopeptidase of Botulinum neurotoxin serotypes A, D and/or E (BoNTA, BoNTD and/or BoNTE).