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121623-97-0

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121623-97-0 Usage

General Description

4-(cyanomethyl)-2,3,5,6-tetrafluorobenzonitrile is a chemical compound that belongs to the class of benzonitrile derivatives. It is a colorless liquid with a high boiling point and is primarily used as an intermediate in the synthesis of pharmaceuticals and agrochemicals. 4-(cyanomethyl)-2,3,5,6-tetrafluorobenzonitrile is also used in the production of dyes, pigments, and other organic compounds. Its chemical structure consists of a benzene ring with four fluorine atoms attached to it, as well as a nitrile group and a cyanomethyl group. It is important to handle this compound with care, as it can be hazardous if not properly managed.

Check Digit Verification of cas no

The CAS Registry Mumber 121623-97-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,1,6,2 and 3 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 121623-97:
(8*1)+(7*2)+(6*1)+(5*6)+(4*2)+(3*3)+(2*9)+(1*7)=100
100 % 10 = 0
So 121623-97-0 is a valid CAS Registry Number.

121623-97-0Downstream Products

121623-97-0Relevant articles and documents

Fluorine derivative and organic electroluminescence device thereof

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Paragraph 0098-0099; 0101, (2019/02/04)

The invention provides a fluorine derivative and an organic electroluminescence device thereof and relates to the technical field of organic optoelectronic materials. Strong absorbing electron groupsare connected to a fluorine main body structure through double bonds, and one side or two sides are connected to a substituted or unsubstituted 4H-benzo carbazole structure to form the fluorine derivative which has good electron transmittability and hole transport ability, can improve the injection rate of carriers and the exciton recombination rate effectively, is good in thermal stability, goodin film forming property, simple to synthesize and easy to operate, can be applied to an organic light emitting device as a light emitting layer main body and/or a hole barrier layer, and can solve the problems that the organic light emitting device is unbalanced in carrier transfer, low in light emitting efficiency, short in service life and unstable in light and color effectively. The organic light emitting device has the advantages of being low in driving voltage, high in light emitting efficiency and long in service life.

3,6-bis(prop-2-ylidene)cyclohexyl-1,4-diene derivative, preparation method and application thereof, and device

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Paragraph 0080-0082; 0085-0086, (2019/11/12)

The invention discloses a 3,6-bis(prop-2-ylidene)cyclohexyl-1,4-diene derivative, a preparation method and application thereof, and a device. In a structural formula of the 3,6-bis(prop-2-ylidene)cyclohexyl-1,4-diene derivative, R1 to R8 are separately se

Compound containing tetrathiafulvalene structure and OLED (organic light-emitting diode)

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Paragraph 0029; 0030; 0032, (2018/03/28)

The invention provides a compound containing a tetrathiafulvalene structure and an OLED (organic light-emitting diode) and belongs to the technical field of organic photoelectric materials. By means of reasonable design, energy level difference between tr

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