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1309784-41-5

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1309784-41-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1309784-41-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,0,9,7,8 and 4 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1309784-41:
(9*1)+(8*3)+(7*0)+(6*9)+(5*7)+(4*8)+(3*4)+(2*4)+(1*1)=175
175 % 10 = 5
So 1309784-41-5 is a valid CAS Registry Number.

1309784-41-5Downstream Products

1309784-41-5Relevant articles and documents

IRIDIUM COMPLEX COMPOUND, ORGANIC ELECTROLUMINESCENCE ELEMENT, AND USE THEREFOR

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, (2012/10/18)

It is an object of the present invention to provide a red phosphorescent compound having a high emission quantum yield, which is used for producing organic EL elements. The red phosphorescent compound of the present invention is an iridium complex compound represented by the following formula (1). In the formula (1), L1 is selected from the following formulas (2) and (3).

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