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3,6-dihydro-1,3-dimethyl-6-(1,2-dihydro-2-oxo-4,6-di-p-tolylpyrimidinylmethyl)-4,6-di-p-tolylpyrimidin-2(1H)-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

81668-60-2

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81668-60-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 81668-60-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,1,6,6 and 8 respectively; the second part has 2 digits, 6 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 81668-60:
(7*8)+(6*1)+(5*6)+(4*6)+(3*8)+(2*6)+(1*0)=152
152 % 10 = 2
So 81668-60-2 is a valid CAS Registry Number.

81668-60-2Downstream Products

81668-60-2Relevant academic research and scientific papers

Metallation Studies with Pyrimidines

Katrizky, Alan R.,Salgado, Hector J.,Chermprapai, Amornsri,Ponkshe, Narayan K.

, p. 153 - 158 (2007/10/02)

2-Alkylamino-4,6-diphenylpyrimidines are acylated only at nitrogen after treatment with lithium di-isopropylamide (LDA). 4,6-Diaryl-1-benzylpyrimidin-2(1H)-ones can be acylated and alkylated at the α-CH3 group. 1-Methyl-4,6-di-p-tolylpyrimidin-2(1H)-one f

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