915944-57-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 915944-57-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,1,5,9,4 and 4 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 915944-57:
(8*9)+(7*1)+(6*5)+(5*9)+(4*4)+(3*4)+(2*5)+(1*7)=199
199 % 10 = 9
So 915944-57-9 is a valid CAS Registry Number.
915944-57-9Relevant academic research and scientific papers
PYRAN/DIOXAN DERIVATIVES AND USE THEREOF IN LIQUID CRYSTAL MEDIA
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Page/Page column 57-58, (2010/11/25)
The invention relates to pyran/dioxan derivatives and use thereof as components in liquid crystal media. The invention further relates to liquid crystal and electrooptical display elements, comprising said liquid crystal media.
