68639-99-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 68639-99-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,8,6,3 and 9 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 68639-99:
(7*6)+(6*8)+(5*6)+(4*3)+(3*9)+(2*9)+(1*9)=186
186 % 10 = 6
So 68639-99-6 is a valid CAS Registry Number.
68639-99-6Relevant academic research and scientific papers
IMPROVED FULLERENE DERIVATIVES AND RELATED MATERIALS, METHODS AND DEVICES
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Page/Page column 86; 87, (2014/11/13)
The invention relates to improved fullerene derivatives, to methods for their synthesis and any educts or intermediates used in such methods, to compositions and formulations containing fullerene derivatives, to the use of the fullerene derivatives, compo
