17540-33-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 17540-33-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,7,5,4 and 0 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 17540-33:
(7*1)+(6*7)+(5*5)+(4*4)+(3*0)+(2*3)+(1*3)=99
99 % 10 = 9
So 17540-33-9 is a valid CAS Registry Number.
17540-33-9Relevant academic research and scientific papers
FLUOROQUINOLONOQUINOLONES AND INKJET INK COMPOSITIONS COMPRISING THE SAME
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Page/Page column 17-18, (2008/06/13)
The present invention relates to modified yellow pigments comprising yellow pigments having attached at least one organic group. The yellow pigment is a fluoroquinolonoquinolone pigment. Also disclosed are inkjet ink compositions comprising these modified