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106932-14-3

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106932-14-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 106932-14-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,6,9,3 and 2 respectively; the second part has 2 digits, 1 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 106932-14:
(8*1)+(7*0)+(6*6)+(5*9)+(4*3)+(3*2)+(2*1)+(1*4)=113
113 % 10 = 3
So 106932-14-3 is a valid CAS Registry Number.

106932-14-3Downstream Products

106932-14-3Relevant articles and documents

PYRIDINES. XIII - ACYLATION DE PYRIDYL-LITHIOENAMINES PRIMAIRES. SYNTHESE DE PYRIDYL-ENAMIDES ET DE NAPHTYRIDIN-1,6 ONES-5.

Compagnon, Paul-Louis,Gasquez, Francoise,Kimny, Tan

, p. 49 - 56 (2007/10/02)

The primary lithioenamine 4a is an ambivalent nucleophile resulting from the condensation of benzonitrile with 2-s-collidyllithium.Acylation of 4a by acetyl, benzoyl, N,N-dimethylcarbamoyl chlorides, ethyl chloroformate or methyl benzoate leads to β-C-acylated 5, N-acylated 6 (enamides) and β-C,N-diacylated 7 compounds.N-acylation predominates upon C-acylation with the studied aliphatic acid chlorides, contrary to benzoylation. 4,6-Dimethyl-2-pyridyl-acetate 17 and -acetamide 18 are formed and their origin is discussed.Thermocyclization of certain enamides, carbamates 6c, 7c and urea 6d leads to 2,4-dimethyl-7-phenyl-1,6-naphthyridin-5-(6H) ones 9a and 9b, and not to pyridopyrimidones 8.

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