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(E)-Methyl <1-<(3-Ethoxy-3-oxopropyl)thio>-2-(3-methoxyphenyl)ethylidene>hydrazinocarboxylate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

121557-97-9

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121557-97-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 121557-97-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,1,5,5 and 7 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 121557-97:
(8*1)+(7*2)+(6*1)+(5*5)+(4*5)+(3*7)+(2*9)+(1*7)=119
119 % 10 = 9
So 121557-97-9 is a valid CAS Registry Number.

121557-97-9Downstream Products

121557-97-9Relevant academic research and scientific papers

1,2,3-Thiadiazoles. I. Synthesis of Sodium (or Potassium) 1,2,3-Thiadiazole-4-thiolates via Thiocarbazonate Esters and N-Acylthiohydrazonate Esters

Lee, Ving J.,Curran, William V.,Fields, Thomas F.,Learn, Keith

, p. 1873 - 1891 (2007/10/02)

A general synthesis of 1,2,3-thiadiazole-4-thiolates 1 and their derivatives 2-3 by an extension of the Hurd-Mori 1,2,3-thiadiazole synthesis is described.Treatment of methyl (or ethyl) hydrazinocarboxylates 11 (thiocarbazonate es

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