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1H-Pyrazole-1-carbothioamide, 4,5-dihydro-5-hydroxy-3-phenyl-5-(trichloromethyl)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

220657-73-8

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220657-73-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 220657-73-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,2,0,6,5 and 7 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 220657-73:
(8*2)+(7*2)+(6*0)+(5*6)+(4*5)+(3*7)+(2*7)+(1*3)=118
118 % 10 = 8
So 220657-73-8 is a valid CAS Registry Number.

220657-73-8Upstream product

220657-73-8Downstream Products

220657-73-8Relevant academic research and scientific papers

Haloacetylated enol ethers: 12 [18]. Regiospecific synthesis and structural determination of stable 5-hydroxy-1H-pyrazolines

Bonacorso, Helio G.,Oliveira, Marli R.,Wentz, Alexandre P.,Wastowski, Arci D.,De Oliveira, Adriano B.,Hoeerner, Manfredo,Zanatta, Nilo,Martins, Marcos A. P.

, p. 345 - 352 (1999)

The regiospecific synthesis and structural elucidation by NMR spectroscopy, AM1 semiempirical MO calculations and X-ray diffraction of a novel series of twelve 3-aryl[alkyl]-5-hydroxy-5-trichloromethyl-4, 5- dihydro-1H-pyrazole-1-carboxyamides and analogo

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