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5-(4'-(β-D-allopyranosyloxy)phenyl)-3-(4-ethylphenyl)-4,5-dihydropyrazole-1-carbothioamide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1089671-28-2

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1089671-28-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1089671-28-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,8,9,6,7 and 1 respectively; the second part has 2 digits, 2 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1089671-28:
(9*1)+(8*0)+(7*8)+(6*9)+(5*6)+(4*7)+(3*1)+(2*2)+(1*8)=192
192 % 10 = 2
So 1089671-28-2 is a valid CAS Registry Number.

1089671-28-2Downstream Products

1089671-28-2Relevant academic research and scientific papers

Synthesis and sedative activity of 5-(4'-β-D-allopyranosyloxyphenyl)- 3-aryl- 4,5-dihydropyrazole-1-carbothioamides

Fu, Li,Ye, Ding,Peng Chen, Guo,Li, Ying,Fan Yin, Shu

, p. 417 - 420 (2010)

5-(4'-β-D-Allopyranosyloxyphenyl)-3-aryl-4,5-dihydropyrazole-1- carbothioamides (2a-2h) were synthesized by the reaction of (1a-1h) with thiosemicarbazide and KOH in ethanol. The structures of all new compounds were characterized by 1HNMR, IR, and MS (HR-MS) spectra. A preliminary bioassay test of 1f-1h and 2a-2h suggested that most of these helicid analogues showed mild to strong activity. Compounds 1g, 2a, 2c, and 2f at a dose of 200 mg?kg-1 were better than that of the parent helicid.

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