853657-72-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 853657-72-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,5,3,6,5 and 7 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 853657-72:
(8*8)+(7*5)+(6*3)+(5*6)+(4*5)+(3*7)+(2*7)+(1*2)=204
204 % 10 = 4
So 853657-72-4 is a valid CAS Registry Number.
853657-72-4Relevant academic research and scientific papers
Porphines-platinum metal complex compounds for organic electroluminescent device and organic electroluminescent device using them
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Page/Page column 6, (2008/06/13)
The present invention relates to emitting compounds for organic electroluminescent device, particularly to porphines-platinum metal complex compounds represented by the following formula (1): wherein R1 and R2 are as defined in the s
