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1026033-54-4

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1026033-54-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1026033-54-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,2,6,0,3 and 3 respectively; the second part has 2 digits, 5 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1026033-54:
(9*1)+(8*0)+(7*2)+(6*6)+(5*0)+(4*3)+(3*3)+(2*5)+(1*4)=94
94 % 10 = 4
So 1026033-54-4 is a valid CAS Registry Number.

1026033-54-4Relevant articles and documents

NOVEL CARBAZOLE DERIVATIVE AND USE THEREOF

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Page/Page column 20-21, (2009/09/28)

The invention discloses a novel carbazole derivative which has at least two carbazole structures in the molecule, can form a stable amorphous film by itself at normal temperature or higher, has a high glass transition temperature, and can be suitably used as an organo-electronic functional material. The following compound having the formula is mentioned as a representative example.

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