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105459-38-9

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105459-38-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 105459-38-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,5,4,5 and 9 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 105459-38:
(8*1)+(7*0)+(6*5)+(5*4)+(4*5)+(3*9)+(2*3)+(1*8)=119
119 % 10 = 9
So 105459-38-9 is a valid CAS Registry Number.

105459-38-9Downstream Products

105459-38-9Relevant articles and documents

Alkylation and Acylation of 3,5,6-Trichloropyridine-2-one and 2-Isopropyl-6-methylpyrimidine-4-one

Neelakantan, Parvathi,Rani, Renu,Rahman, M. F.,Bhalerao, U. T.

, p. 1180 - 1181 (2007/10/02)

Reaction of 3,5,6-trichloropyridine-2-one (I) and 2-isopropyl-6-methylpyrimidine-4-one (II) with methyl, ethyl and n-propyl halides yields the N-alkyl and O-alkyl isomers.Increase in alkyl halide chain results in higher yields of O-alkylated products.

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