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5,5'-(3,4-dichlorophenylmethylene)bis[6-hydroxypyrimidine-4(3H)-one] is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1097189-06-4

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1097189-06-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1097189-06-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,9,7,1,8 and 9 respectively; the second part has 2 digits, 0 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1097189-06:
(9*1)+(8*0)+(7*9)+(6*7)+(5*1)+(4*8)+(3*9)+(2*0)+(1*6)=184
184 % 10 = 4
So 1097189-06-4 is a valid CAS Registry Number.

1097189-06-4Downstream Products

1097189-06-4Relevant academic research and scientific papers

Synthesis of 5,5'-(arylmethylene)bis(pyrimidinone) derivatives in aqueous media

Shi, Da-Qing,Niu, Li-Hui,Zhuang, Qi-Ya

experimental part, p. 719 - 721 (2009/09/25)

The condensation and addition reactions of aromatic aldehydes and 4,6-dihydroxypyrimidine or 2,4-dihydroxy-6-aminopyrimidine in water in the presence of triethylbenzylammonium chloride (TEBAC) afford a one-pot synthesis of 5,5'-(arylmethylene)bis[6-hydroxypyrimidine-4(3H)-one]s and 5,5'-(arylmethylene)bis[6-aminopyrimidine-2,4 (1H,3H)-dione]s. These compounds were characterised by elemental analysis and IR and 1H NMR spectra and further confirmed by a single crystal X-ray diffraction analysis.

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