154146-73-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 154146-73-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,4,1,4 and 6 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 154146-73:
(8*1)+(7*5)+(6*4)+(5*1)+(4*4)+(3*6)+(2*7)+(1*3)=123
123 % 10 = 3
So 154146-73-3 is a valid CAS Registry Number.
154146-73-3Relevant academic research and scientific papers
Hydroxyethylated 2-nitro-p-phenylenediamines and use thereof for dyeing keratin fibers
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, (2008/06/13)
A N1,N4-dihydroxyethylated 2-nitro-p-phenylenediamine of formula (I), wherein R is C3-4 aklyl, and cosmetically acceptable salts thereof, for use in direct dyeing to give blue through purple shades which are wash-fast, light-fast, weatherproof and sweat r
