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4(1H)-Quinolinone, 1-ethyl-2,3-dihydro-, O-[[(4-nitrophenyl)amino]carbonyl]oxime is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

74668-48-7

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74668-48-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 74668-48-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,4,6,6 and 8 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 74668-48:
(7*7)+(6*4)+(5*6)+(4*6)+(3*8)+(2*4)+(1*8)=167
167 % 10 = 7
So 74668-48-7 is a valid CAS Registry Number.

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74668-48-7Relevant academic research and scientific papers

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