804560-00-7 Usage
Description
MADN, 2-methyl-9,10-bis(naphthalen-2-yl)anthracene is commonly known as a blue emitter. It is widely used?as a highly-efficient blue host material and hole-transporting material (HTM) for organic electronic devices. Exhibiting an ambipolar transporting ability, MADN offers stable thin-film morphology and a wide energy band-gap.
Uses
Fluorescent host material in high efficiency blue OLED devices.
Check Digit Verification of cas no
The CAS Registry Mumber 804560-00-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,0,4,5,6 and 0 respectively; the second part has 2 digits, 0 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 804560-00:
(8*8)+(7*0)+(6*4)+(5*5)+(4*6)+(3*0)+(2*0)+(1*0)=137
137 % 10 = 7
So 804560-00-7 is a valid CAS Registry Number.
InChI:InChI=1S/C35H24/c1-23-14-19-32-33(20-23)35(29-18-16-25-9-3-5-11-27(25)22-29)31-13-7-6-12-30(31)34(32)28-17-15-24-8-2-4-10-26(24)21-28/h2-22H,1H3
804560-00-7Relevant articles and documents
Method for preparing 9, 10-assymetric di-substituted anthracene derivatives
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Paragraph 0052; 0053; 0054; 0055; 0056; 0057, (2018/03/02)
The invention discloses a novel two-step synthesis method for preparing 9, 10-assymetric di-substituted anthracene derivatives. The novel two-step synthesis method has the advantages that the novel two-step synthesis method is short in path and low in cost as compared with three-step synthesis methods frequently used in literature; the purity of final products can be effectively controlled by theaid of the novel two-step synthesis method, and the purity of products can be obviously improved by the aid of the novel two-step synthesis method; the novel two-step synthesis method has a high commercialization value.