187960-21-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 187960-21-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,7,9,6 and 0 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 187960-21:
(8*1)+(7*8)+(6*7)+(5*9)+(4*6)+(3*0)+(2*2)+(1*1)=180
180 % 10 = 0
So 187960-21-0 is a valid CAS Registry Number.
187960-21-0Relevant articles and documents
PARTICLES FOR ELECTROPHORETIC DISPLAYS
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Page/Page column 31, (2013/06/27)
This invention relates to polymer particles, a process for their preparation, the use of these particles for the preparation of an electrophoretic device, electrophoretic displays comprising such particle, and new polymerisable dyes.