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1373040-40-4

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1373040-40-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1373040-40-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,7,3,0,4 and 0 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1373040-40:
(9*1)+(8*3)+(7*7)+(6*3)+(5*0)+(4*4)+(3*0)+(2*4)+(1*0)=124
124 % 10 = 4
So 1373040-40-4 is a valid CAS Registry Number.

1373040-40-4Downstream Products

1373040-40-4Relevant articles and documents

Composition for organic electroluminescent element, organic electroluminescent element, display and lighting

-

, (2018/03/25)

The invention relates to a composition for organic electroluminescent element, which comprises: a solvent; and a compound group α for organic electroluminescent element that is constituted of at least two kinds of compounds which each have a molecular weight of 3,000 or less and have a structure comprising a plurality of aromatic ring groups linked to each other, wherein the compound group α comprises: a compound α1; and another compound αn satisfying a specific condition.

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