771435-70-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 771435-70-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,7,1,4,3 and 5 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 771435-70:
(8*7)+(7*7)+(6*1)+(5*4)+(4*3)+(3*5)+(2*7)+(1*0)=172
172 % 10 = 2
So 771435-70-2 is a valid CAS Registry Number.
771435-70-2Relevant academic research and scientific papers
Preparations containing substantive nitrodiphenylamine derivative hair dyes
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, (2008/06/13)
Novel substituted nitrodiphenylamines and substantive hair dye preparations containing them or containing nitrodiphenylamines with different substituents. The dyes result in yellow to orange-red colored shades of high intensity and fastness and are more s
