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Propanedioic acid, [[[5-(2-chlorophenyl)-1,3,4-oxadiazol-2-yl]amino]methylene]-, diethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

28037-28-7

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28037-28-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 28037-28-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,8,0,3 and 7 respectively; the second part has 2 digits, 2 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 28037-28:
(7*2)+(6*8)+(5*0)+(4*3)+(3*7)+(2*2)+(1*8)=107
107 % 10 = 7
So 28037-28-7 is a valid CAS Registry Number.

28037-28-7Downstream Products

28037-28-7Relevant academic research and scientific papers

Synthesis and molluscicidal activity of 6-carboethoxy-(2-substituted)-1,3, 4-thia/oxadiazolo[2,3-b]pyrimidin-5-ones and 5-amino-(2-substituted)-1,3,4-thia/ oxadiazolo[2,3-b]pyrimidin-7-ones

Singh, Ashutosh,Nizamuddin

, p. 727 - 731 (2007/10/03)

Several 6-carboethoxy-(2-substituted)-1,3,4-thia/oxadiazolo[2,3-b] pyrimidin-5-ones 3 and 6 and 5-amino-(2-substituted)-1,3,4-thia/oxadiazolo[2,3- b]pyrimidin-7-ones 4 and 7 have been synthesised from the synthon 2-amino-(5-substituted)-1,3,4-thia/oxadiaz

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