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1435894-83-9

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1435894-83-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1435894-83-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,3,5,8,9 and 4 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1435894-83:
(9*1)+(8*4)+(7*3)+(6*5)+(5*8)+(4*9)+(3*4)+(2*8)+(1*3)=199
199 % 10 = 9
So 1435894-83-9 is a valid CAS Registry Number.

1435894-83-9Relevant articles and documents

Compound containing perylene and fluorobenzene as well as preparation method and application of compound

-

, (2021/01/21)

The invention discloses a compound containing perylene and fluorobenzene. The structure of the compound is shown as a formula 1, the preparation method of the compound comprises the following specificsteps: (1) reacting perylene with N-bromo succinimide to prepare a compound I; (2) reacting the compound I with bis (pinacolato) diboron to obtain a compound II; (3) reacting the compound II with 2,3, 5, 6-tetrafluoro-1, 4-dibromobenzene to prepare a compound III; and (4) reacting the compound III with pentafluorophenylboronic acid to obtain a compound IV. Based on good structural modification and various photoelectric properties of perylene and perylene series compounds, high-color-purity green-light LED devices can be prepared, and huge application potential in the aspect of green fluorescent powder for white-light LEDs is achieved.

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