144385-03-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 144385-03-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,4,3,8 and 5 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 144385-03:
(8*1)+(7*4)+(6*4)+(5*3)+(4*8)+(3*5)+(2*0)+(1*3)=125
125 % 10 = 5
So 144385-03-5 is a valid CAS Registry Number.
144385-03-5Relevant articles and documents
Fluorine-containing diamines, polyamides, and polyimides
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, (2008/06/13)
This invention concerns novel fluorine-containing diamines, polyamides and polyimides. The compounds are useful in the formation of moisture resistant films, fibers and shaped articles.
