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107344-54-7

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107344-54-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 107344-54-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,7,3,4 and 4 respectively; the second part has 2 digits, 5 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 107344-54:
(8*1)+(7*0)+(6*7)+(5*3)+(4*4)+(3*4)+(2*5)+(1*4)=107
107 % 10 = 7
So 107344-54-7 is a valid CAS Registry Number.

107344-54-7Downstream Products

107344-54-7Relevant articles and documents

Pyrrolyl group-containing compound, polymer, mixture, composition, and organic electronic device

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Paragraph 0168-0173; 0191-0196, (2020/11/26)

The invention discloses a pyrrolyl-containing compound, a high polymer, a mixture, a composition and an organic electronic device. The pyrrolyl-containing compound contains a structure represented bya general formula (1), forms a condensed ring with other functional units through a pyrrolyl group, and is adjusted in the aspects of molecular stability and transmission performance. The pyrrolyl-containing compound disclosed by the invention is used in an OLED, particularly used as a light emitting layer material, and can provide higher device performance.

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