6636-11-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 6636-11-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,6,3 and 6 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 6636-11:
(6*6)+(5*6)+(4*3)+(3*6)+(2*1)+(1*1)=99
99 % 10 = 9
So 6636-11-9 is a valid CAS Registry Number.
InChI:InChI=1/C32H24O/c33-32(26-18-8-3-9-19-26)29-22-12-10-20-27(29)31(24-14-4-1-5-15-24,25-16-6-2-7-17-25)28-21-11-13-23-30(28)32/h1-23,33H
6636-11-9Relevant articles and documents
Organic electroluminescence compound and preparation method and application thereof
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Paragraph 0058; 0059; 0060, (2019/07/16)
The invention belongs to the technical field of luminescence materials, and particularly relates to an organic electroluminescence compound and a preparation method and application thereof. The structural formula of the organic electroluminescence compoun