766-58-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 766-58-5 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 7,6 and 6 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 766-58:
(5*7)+(4*6)+(3*6)+(2*5)+(1*8)=95
95 % 10 = 5
So 766-58-5 is a valid CAS Registry Number.
766-58-5Relevant articles and documents
Polyene compounds
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, (2008/06/13)
Novel 9-substituted or unsubstituted thienyl-3,7-dimethyl-nona-2,4,6,8-tetraene derivatives, useful as antitumor agents as well as processes for their preparation and novel intermediates are disclosed.