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1198320-28-3

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1198320-28-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1198320-28-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,9,8,3,2 and 0 respectively; the second part has 2 digits, 2 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1198320-28:
(9*1)+(8*1)+(7*9)+(6*8)+(5*3)+(4*2)+(3*0)+(2*2)+(1*8)=163
163 % 10 = 3
So 1198320-28-3 is a valid CAS Registry Number.

1198320-28-3Downstream Products

1198320-28-3Relevant academic research and scientific papers

Recyclization of 1-alkyl-5-benzoyl-3-ethoxycarbonyl-6-methylthio-1,2- dihydro-pyridin-2-ones into 1,6-annelated derivatives of 3-alkylcarbamoyl-5- benzoylpyridin-2-one

Britsun,Esipenko,Gootov,Chernega,Lozinskii

experimental part, p. 445 - 453 (2010/02/28)

For the first time the possibility has been shown of recyclizing 1-alkyl-5-benzoyl-3-ethoxycarbonyl-6-methylthio-1,2-dihydropyridin-2-ones into 1,6-annelated bicyclic derivatives of 3-alkylcarbamoyl-5-benzoylpyridin-2-one, which takes place on reacting th

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