85429-73-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 85429-73-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,5,4,2 and 9 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 85429-73:
(7*8)+(6*5)+(5*4)+(4*2)+(3*9)+(2*7)+(1*3)=158
158 % 10 = 8
So 85429-73-8 is a valid CAS Registry Number.
85429-73-8Relevant academic research and scientific papers
Color-forming sulfonamidodiphenylamines and corresponding sulfonimide dyes
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, (2008/06/13)
Color-forming para-sulfonamidodiphenylamines and their corresponding sulfonimide dyes are useful in imaging materials. The color-forming sulfonamidodiphenylamines are prepared by condensation reactions. The corresponding sulfonimide dyes are formed by oxi
