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31024-80-3

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31024-80-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 31024-80-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,1,0,2 and 4 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 31024-80:
(7*3)+(6*1)+(5*0)+(4*2)+(3*4)+(2*8)+(1*0)=63
63 % 10 = 3
So 31024-80-3 is a valid CAS Registry Number.

31024-80-3Downstream Products

31024-80-3Relevant articles and documents

Triarylethene-based extended π-systems: Programmable synthesis and photophysical properties

Itami, Kenichiro,Ohashi, Youichi,Yoshida, Jun-Ichi

, p. 2778 - 2792 (2007/10/03)

(Chemical Equation Presented) On the basis of an efficient Pd-catalyzed triarylation to a vinylsilane platform, four types of structurally well-defined triarylethene-based extended π-systems have been prepared very rapidly. From a compound library constructed by the present method, it was possible to find a number of interesting fluorescent materials, as well as interesting fluorescent properties such as aggregation-induced enhanced emission. A useful method for the rapid synthesis and property evaluation has also been developed.

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