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(Z)-4-methoxy-O-methylbenzohydroximoyl chloride is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

57139-36-3

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57139-36-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 57139-36-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,7,1,3 and 9 respectively; the second part has 2 digits, 3 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 57139-36:
(7*5)+(6*7)+(5*1)+(4*3)+(3*9)+(2*3)+(1*6)=133
133 % 10 = 3
So 57139-36-3 is a valid CAS Registry Number.

57139-36-3Relevant academic research and scientific papers

Mechamism of an Acid-Catalyzed Geometric Isomerization about a Carbon-Nitrogen Double Bond

Johnson, James E.,Silk, Nancy M.,Nalley, Elizabeth Ann,Arfan, Mohammed

, p. 546 - 552 (1981)

The mechanism of the hydrogen chloride catalyzed geometric isomerization of (E)-O-methylbenzohydroximoyl chloride (1a) has been investigated.It has been determined that radioactive chloride (36Cl(1-)) is incorporated into the hydroximoyl chloride at a rat

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