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1,2,3-Benzoxadiazole-2,3-dicarboxylic acid, 5,7-bis[bis(4-chlorophenyl)methyl]-4-methoxy-, diethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

870475-22-2

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870475-22-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 870475-22-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,7,0,4,7 and 5 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 870475-22:
(8*8)+(7*7)+(6*0)+(5*4)+(4*7)+(3*5)+(2*2)+(1*2)=182
182 % 10 = 2
So 870475-22-2 is a valid CAS Registry Number.

870475-22-2Downstream Products

870475-22-2Relevant academic research and scientific papers

Reaction of huisgen zwitterion with 1,2-benzoquinones and isatins: Expeditious synthesis of dihydro-1,2,3-benzoxadiazoles and spirooxadiazolines

Nair, Vijay,Biju,Vinod,Suresh, Eringathodi

, p. 5139 - 5142 (2007/10/03)

(Chemical Equation Presented) The zwitterionic intermediate generated from dialkyl azodicarboxylate and triphenylphosphine on reaction with 3-methoxy-1,2-benzoquinones afforded dihydro-1,2,3-benzoxadiazoles. N-Substituted isatins furnished spirooxadiazoli

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