676545-67-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 676545-67-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,7,6,5,4 and 5 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 676545-67:
(8*6)+(7*7)+(6*6)+(5*5)+(4*4)+(3*5)+(2*6)+(1*7)=208
208 % 10 = 8
So 676545-67-8 is a valid CAS Registry Number.
676545-67-8Relevant academic research and scientific papers
1,7,8-TRIFLUORONAPHTHALENE-2-NAPHTHOL, AND METHOD FOR PRODUCING LIQUID CRYSTAL COMPOUND USING SAME
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Page/Page column 13, (2010/02/12)
The present invention provides 1,7,8-trifluoro-2-naphthol and a derivative thereof as intermediates for efficiently producing a trifluoronaphthalene liquid crystal material. A method for efficiently producing a trifluoronaphthalene liquid crystal material
