140618-47-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 140618-47-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,0,6,1 and 8 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 140618-47:
(8*1)+(7*4)+(6*0)+(5*6)+(4*1)+(3*8)+(2*4)+(1*7)=109
109 % 10 = 9
So 140618-47-9 is a valid CAS Registry Number.
140618-47-9Relevant academic research and scientific papers
Organic silicon compound, method of its production, and photoreceptor for electrophotography incorporating it
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, (2008/06/13)
The present invention is directed to a silicon-containing triarylamine compound represented by the formula (1): STR1 wherein Q2 and Q3 independently represent a hydrogen atom or --CH2 SiR1 R2 R3
