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849677-18-5

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849677-18-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 849677-18-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,4,9,6,7 and 7 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 849677-18:
(8*8)+(7*4)+(6*9)+(5*6)+(4*7)+(3*7)+(2*1)+(1*8)=235
235 % 10 = 5
So 849677-18-5 is a valid CAS Registry Number.

849677-18-5Downstream Products

849677-18-5Relevant articles and documents

COORDINATION METAL COMPOUND, MATERIAL FOR ORGANIC ELECTROLUMINESCENCE DEVICE, MATERIAL FOR LUMINESCENT COATING FORMATION AND ORGANIC ELECTROLUMINESCENCE DEVICE

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Page/Page column 102-103, (2010/11/30)

A coordination metal compound comprising cordinating at least one ligand having a spiro bond to at least a metal atom; a material for an organic electroluminescence (EL) device, and an organic EL device comprising at least one organic thin film layer sandwiched between a pair of electrodes consisting of an anode and a cathode, wherein at least one organic thin film layer thereof comprises the coordination metal compound or the material for an organic EL device, and a material for luminescence coating formation comprising an organic solvent solution containing the coordination metal compound or the material for the organic EL device is provided. Further, the organic EL device employing either the material for luminescence coating formation or the material for the organic EL device, which exhibits an enhanced efficiency of light emission and is superior in heat resistance, the coordination metal compound having excellent solubility for an organic solvent which realizes the aforementioned, the material for the organic EL device and the material for luminescence coating formation are provided.

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