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N-(4-bromobenzoyl)-N'-[4-(2-ethylhexyloxy)benzoyl]hydrazine is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

237757-83-4

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237757-83-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 237757-83-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,3,7,7,5 and 7 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 237757-83:
(8*2)+(7*3)+(6*7)+(5*7)+(4*5)+(3*7)+(2*8)+(1*3)=174
174 % 10 = 4
So 237757-83-4 is a valid CAS Registry Number.

237757-83-4Upstream product

237757-83-4Relevant academic research and scientific papers

Molecular wires comprising π-extended ethynyl- and butadiynyl-2,5- diphenyl-1,3,4-oxadiazole derivatives: Synthesis, redox, structural, and optoelectronic properties

Wang, Changsheng,Palsson, Lars-Olof,Batsanov, Andrei S.,Bryce, Martin R.

, p. 3789 - 3799 (2006)

2,5-Diphenyl-1,3,4-oxadiazole (OXD) derivatives with terminal ethynyl- (4a,b) and butadiynyl-(8a,b) substituents have been synthesized in high yields. 2-Methyl-3,5-hexadiyn-2-ol has not been exploited previously in the synthesis of terminal butadiynes. Cr

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