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403517-20-4

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403517-20-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 403517-20-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,0,3,5,1 and 7 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 403517-20:
(8*4)+(7*0)+(6*3)+(5*5)+(4*1)+(3*7)+(2*2)+(1*0)=104
104 % 10 = 4
So 403517-20-4 is a valid CAS Registry Number.

403517-20-4Downstream Products

403517-20-4Relevant articles and documents

NOVEL TRIAZINE COMPOUND, AND ORGANIC ELECTRONIC ELEMENT AND PLANT-GROWING LIGHTING THAT USE THE SAME

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Paragraph 0086, (2018/07/28)

PROBLEM TO BE SOLVED: To provide a triazine compound which has a high triplet energy level and excellent heat resistance, and can be used as an organic electronic element material realizing an element with high efficiency, low voltage and a long life. SOLUTION: In the triazine compound, as represented by the general formula [1] in the figure, a triazine backbone moiety is linked to a dibenzofuran or dibenzothiophene backbone moiety via a biphenyl backbone moiety, where X is an oxygen atom or sulfur atom. SELECTED DRAWING: None COPYRIGHT: (C)2018,JPO&INPIT

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