57709-56-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 57709-56-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,7,7,0 and 9 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 57709-56:
(7*5)+(6*7)+(5*7)+(4*0)+(3*9)+(2*5)+(1*6)=155
155 % 10 = 5
So 57709-56-5 is a valid CAS Registry Number.
57709-56-5Relevant academic research and scientific papers
COMPOUND AND ORGANIC LIGHT EMITTING DEVICE COMPRISING SAME
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Paragraph 0226-0229, (2021/01/29)
The present specification provides a compound represented by chemical formula 1 and an organic light emitting device including the same. The compound may improve lifespan characteristics of the organic light emitting device.
