160681-67-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 160681-67-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,0,6,8 and 1 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 160681-67:
(8*1)+(7*6)+(6*0)+(5*6)+(4*8)+(3*1)+(2*6)+(1*7)=134
134 % 10 = 4
So 160681-67-4 is a valid CAS Registry Number.
160681-67-4Relevant articles and documents
Triarylamine compounds useful in electrophotographic photoreceptors
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, (2008/06/13)
A triarylamine compound useful as a charge transport material of an electrophotographic photoreceptor, which represented by formula (I) STR1 wherein Ar1 and Ar2 each represents a phenyl group or a condensed ring group.
