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430459-68-0

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430459-68-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 430459-68-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,3,0,4,5 and 9 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 430459-68:
(8*4)+(7*3)+(6*0)+(5*4)+(4*5)+(3*9)+(2*6)+(1*8)=140
140 % 10 = 0
So 430459-68-0 is a valid CAS Registry Number.

430459-68-0Relevant articles and documents

Development of ratiometric fluorescent probe for zinc ion based on indole fluorophore

Taki, Masayasu,Watanabe, Yasumasa,Yamamoto, Yukio

scheme or table, p. 1345 - 1347 (2009/06/28)

A water-soluble ratiometric fluorescent probe ZID-1 has been developed on the basis of an internal charge transfer (ICT) mechanism. Upon complexation with Zn2+ under physiological conditions, ZID-1 exhibits a significant blue shift of 77 nm in

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