128005-62-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 128005-62-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,8,0,0 and 5 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 128005-62:
(8*1)+(7*2)+(6*8)+(5*0)+(4*0)+(3*5)+(2*6)+(1*2)=99
99 % 10 = 9
So 128005-62-9 is a valid CAS Registry Number.
128005-62-9Relevant articles and documents
Liquid crystal compound
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, (2008/06/13)
An optically active liquid crystal compound which is represented by the formula: STR1 wherein R1 and R2 each represents an alkyl or aralkyl group of 4-18 carbon atoms, R3 represents a haloalkyl group, X represents O, COO,