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1235893-61-4

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1235893-61-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1235893-61-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,3,5,8,9 and 3 respectively; the second part has 2 digits, 6 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1235893-61:
(9*1)+(8*2)+(7*3)+(6*5)+(5*8)+(4*9)+(3*3)+(2*6)+(1*1)=174
174 % 10 = 4
So 1235893-61-4 is a valid CAS Registry Number.

1235893-61-4Downstream Products

1235893-61-4Relevant articles and documents

Functional derivatives of (bi)phenyl-substituted carbazoles as building blocks for electro-active polymers

Lengvinaite,Grazulevicius,Grigalevicius,Zhang,Xie

, p. 477 - 481 (2011/12/02)

(Bi)phenyl-substituted carbazoles containing reactive functional groups were synthesized by the multi-step synthetic rout. The monomers were examined by various techniques including thermogravimetry, differential scanning calorimetry, UV and fluorescence spectrometry as well as electron photoemission technique. These derivatives were also tested as hole transporting materials in bilayer OLEDs with Alq3 as the emitter. The devices exhibited promising overall performance with a turn-on voltage of ~3 V, a maximal photometric efficiency of 5.1 cd/A and maximum brightness of 12,200-15,600 cd/m2.

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