1458617-89-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1458617-89-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,5,8,6,1 and 7 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1458617-89:
(9*1)+(8*4)+(7*5)+(6*8)+(5*6)+(4*1)+(3*7)+(2*8)+(1*9)=204
204 % 10 = 4
So 1458617-89-4 is a valid CAS Registry Number.
1458617-89-4Relevant articles and documents
Multifunctional crosslinkers for shape-memory polyimides, polyamides and poly(amide-imides) and methods of making the same
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Page/Page column 8, (2013/10/08)
Multifunctional amine crosslinkers that may be used to create crosslinked polyimide, polyamide, and poly(amide-imide) polymers and films having shape memory properties at elevated temperatures and methods of making the same.
