139716-52-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 139716-52-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,9,7,1 and 6 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 139716-52:
(8*1)+(7*3)+(6*9)+(5*7)+(4*1)+(3*6)+(2*5)+(1*2)=152
152 % 10 = 2
So 139716-52-2 is a valid CAS Registry Number.
139716-52-2Relevant academic research and scientific papers
Mesomorphic compound, liquid crystal composition containing same, liquid crystal device using same and display apparatus
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, (2008/06/13)
A mesomorphic compound represented by the following formula (I): wherein R1 and R2 respectively denote a linear or branched alkyl group having 3-18 carbon atoms capable of including one or non-neighboring two or more methylene groups
