757235-41-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 757235-41-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,5,7,2,3 and 5 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 757235-41:
(8*7)+(7*5)+(6*7)+(5*2)+(4*3)+(3*5)+(2*4)+(1*1)=179
179 % 10 = 9
So 757235-41-9 is a valid CAS Registry Number.
757235-41-9Relevant articles and documents
Organic electroluminescent device
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Page/Page column 249-250, (2021/10/27)
In the organic electroluminescent device having at least an anode, a hole injection layer, a hole transport layer, a light emitting layer, an electron transport layer and a cathode in this order, the hole injection layer includes an arylamine compound of