143205-22-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 143205-22-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,3,2,0 and 5 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 143205-22:
(8*1)+(7*4)+(6*3)+(5*2)+(4*0)+(3*5)+(2*2)+(1*2)=85
85 % 10 = 5
So 143205-22-5 is a valid CAS Registry Number.
143205-22-5Relevant academic research and scientific papers
Oxidizable color producing reagent
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, (2008/06/13)
This amount of an oxidative substance or a peroxidase-like substance can be determined by using a combined color former comprising 4-aminoantipyrine or a derivative thereof, etc., as a main color former and a p-fluoroaniline derivative or a salt thereof a
