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912637-92-4

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912637-92-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 912637-92-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,1,2,6,3 and 7 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 912637-92:
(8*9)+(7*1)+(6*2)+(5*6)+(4*3)+(3*7)+(2*9)+(1*2)=174
174 % 10 = 4
So 912637-92-4 is a valid CAS Registry Number.

912637-92-4Relevant articles and documents

Phototherapy Devices and Methods Comprising Optionally Substituted Quinquiesphenyl Compounds

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, (2015/03/31)

Methods and devices related to the treatment of diseases using phototherapy are described. Some embodiments provide an organic light-emitting diode device, such as a light-emitting device for phototherapy, comprising Ring System 1, Ring System 2, Ring System 3, Ring System 4 or Ring System 5. Methods of treating disease with phototherapy are also described.

COMPOUNDS FOR USE IN LIGHT-EMITTING DEVICES

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, (2011/06/25)

Compounds including optionally substituted Ring Systems 1-4 may be used as hosts in light-emitting devices.

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