149054-45-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 149054-45-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,9,0,5 and 4 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 149054-45:
(8*1)+(7*4)+(6*9)+(5*0)+(4*5)+(3*4)+(2*4)+(1*5)=135
135 % 10 = 5
So 149054-45-5 is a valid CAS Registry Number.
149054-45-5Relevant articles and documents
PARTICLES FOR ELECTROPHORETIC DISPLAYS
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Page/Page column 79, (2012/03/09)
This invention relates to coloured polymer particles preferably with surface functionality for charge retention, a process for their preparation, the use of these particles for the preparation of an electrophoretic device, colour electrophoretic displays comprising such particle, and new polymerisable dyes.