93632-20-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 93632-20-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,3,6,3 and 2 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 93632-20:
(7*9)+(6*3)+(5*6)+(4*3)+(3*2)+(2*2)+(1*0)=133
133 % 10 = 3
So 93632-20-3 is a valid CAS Registry Number.
93632-20-3Relevant academic research and scientific papers
TRISAZO COMPOUND, INK COMPOSITION, RECORDING METHOD AND COLORED MATTER
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Page/Page column 61, (2008/12/07)
The present invention relates to a trisazo compound represented by the following formula (1) or a salt thereof, (wherein, the group A is a substituted phenyl group, the group B and the group C are substituted para-phenylene groups, R1 represent
