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3-Oxo-2-(3-phenyl-[1,2,4]thiadiazol-5-yl)-butyric acid tert-butyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

83609-56-7

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83609-56-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 83609-56-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,3,6,0 and 9 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 83609-56:
(7*8)+(6*3)+(5*6)+(4*0)+(3*9)+(2*5)+(1*6)=147
147 % 10 = 7
So 83609-56-7 is a valid CAS Registry Number.

83609-56-7Relevant academic research and scientific papers

New Acetonylsubstituted Azoles, II. 2-Acetonyl-1,2,4-oxadiazoles, 2-Acetonyl-1,3,4-oxadiazoles and 5-Acetonyl-1,2,4-thiadiazoles

Kuebel, Boerries

, p. 793 - 804 (1982)

3-Acetonyl-1,2,4-oxadiazoles and 2-Acetonyl-1,3,4-oxadiazoles are accessible starting with the ketal of acetoacetamide oxime and the ketal of acetoacetic acid hydrazide, respectively. 5-Acetonyl-1,2,4-thiadiazoles are obtained from 5-chloro-1,2,4-thiadiaz

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