1050428-11-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1050428-11-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,5,0,4,2 and 8 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1050428-11:
(9*1)+(8*0)+(7*5)+(6*0)+(5*4)+(4*2)+(3*8)+(2*1)+(1*1)=99
99 % 10 = 9
So 1050428-11-9 is a valid CAS Registry Number.
1050428-11-9Relevant articles and documents
LIQUID CRYSTALLINE COMPOUND, LIQUID CRYSTALLINE COMPOSITION, OPTICAL FILM, AND OPTICAL LAMINATE
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Page/Page column 21, (2009/12/05)
A liquid crystalline compound shown by the following formula (I). wherein R1 to R13 represent a hydrogen atom, a fluorine atom, a methyl group, a trifluoromethoxy group, or a cyano group, X represents -O-, -O-CO-, or the like, n is 0