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1243314-51-3

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1243314-51-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1243314-51-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,4,3,3,1 and 4 respectively; the second part has 2 digits, 5 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1243314-51:
(9*1)+(8*2)+(7*4)+(6*3)+(5*3)+(4*1)+(3*4)+(2*5)+(1*1)=113
113 % 10 = 3
So 1243314-51-3 is a valid CAS Registry Number.

1243314-51-3Downstream Products

1243314-51-3Relevant articles and documents

Reaction of Ketenes with N,N-Disubstituted α-Aminomethyleneketones. XII. Synthesis of N,N-Disubstituted 4-Amino-3-chloro-6-(2-methyl-1-propenyl)(2-phenylethenyl)-2H-pyran-2-ones

Bargagna, Alberto,Schenone, Pietro,Bondavalli, Francesco,Longobardi, Mario

, p. 257 - 261 (2007/10/02)

Cycloaddition of dichloroketene to N,N-disubstituted (E)-1-amino-5-methyl-1,4-hexadien-3-ones IV and (E,E)-1-amino-5-phenyl-1,4-pentadien-3-ones V occured in moderate to good yield only in the case of aromatic N-substitution to give N,N-disubstituted 4-am

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