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{5-[1-(2,3-Dimethoxy-phenyl)-meth-(E)-ylidene-hydrazinocarbonylmethylsulfanyl]-[1,3,4]thiadiazol-2-ylsulfanyl}-acetic acid [1-(2,3-dimethoxy-phenyl)-meth-(E)-ylidene]-hydrazide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

199928-92-2

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199928-92-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 199928-92-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,9,9,2 and 8 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 199928-92:
(8*1)+(7*9)+(6*9)+(5*9)+(4*2)+(3*8)+(2*9)+(1*2)=222
222 % 10 = 2
So 199928-92-2 is a valid CAS Registry Number.

199928-92-2Downstream Products

199928-92-2Relevant academic research and scientific papers

Synthesis and structure of dihydrazones obtained from the dihydrazide of 1,3,4-thiadiazole-2,5-dithioglycolic acid

Rutavichyus,Valyulene,Kuodis

, p. 118 - 124 (2007/10/03)

Using PMR spectroscopy we have established that dihydrazones, obtained by condensation of the dihydrazide of 1,3,4-thiadiazole-2,5-dithioglycolic acid with aldehydes, ketones, or b-dicarbonyl compounds, exist in solutions as a mixture of stereoisomeric fo

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