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1266389-15-4

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1266389-15-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1266389-15-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,6,6,3,8 and 9 respectively; the second part has 2 digits, 1 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1266389-15:
(9*1)+(8*2)+(7*6)+(6*6)+(5*3)+(4*8)+(3*9)+(2*1)+(1*5)=184
184 % 10 = 4
So 1266389-15-4 is a valid CAS Registry Number.

1266389-15-4Downstream Products

1266389-15-4Relevant articles and documents

COMPOUND FOR ORGANIC ELECTRONIC ELEMENT, ORGANIC ELECTRONIC ELEMENT USING THE SAME, AND AN ELECTRONIC DEVICE THEREOF

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Paragraph 0125-0128; 0129-0130; 0133, (2021/02/16)

An object of the present invention is to provide a compound capable of improving high luminous efficiency, low driving voltage and lifespan of a device, an organic electric element using the same, and an electronic device thereof. The present invention provides the compound represented by any one of chemical formulas 6 to 9. By using the compound according to the present invention, high luminous efficiency and low driving voltage of the device can be achieved, and the lifespan of the device can be greatly improved.

Benzimidazole compound and organic electronic device thereof

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Paragraph 0122; 0125-0126, (2020/03/02)

The invention relates to a benzimidazole compound. The benzimidazole compound is represented by a formula 1 as follows, wherein L1 and L2 each is phenylene independently, and n1 and n2 each is 0, 1 or2 independently; and R1 is substituted or unsubstituted C6-30 aryl or -N(Ar1)(Ar2), and R2, R3, R4, L3, n3 and X are as defined in the description. The compound represented by the formula 1 is a bipolar subject material, has excellent current carrier transfer balance and thermal stability and can be applied to organic electronic devices.

Triazine compound substituted by carbazole and organic electroluminescent element thereof

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Paragraph 0162-0164, (2019/08/12)

The invention provides a carbazole-substituted triazine compound with a structure shown as a formula (I) and an organic electroluminescent element using the compound, wherein Ar1, L, Z1, X1, m and n are defined in the specification. The carbazole-substituted triazine compound with the structure as shown in the formula (I) has the advantages of improving the current efficiency of the organic electroluminescent element and providing good heat resistance.

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