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1-acetyl-2-(o-allyloxy)benzoyl-1-p-tolylsulfonylhydrazine is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

74618-13-6

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74618-13-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 74618-13-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,4,6,1 and 8 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 74618-13:
(7*7)+(6*4)+(5*6)+(4*1)+(3*8)+(2*1)+(1*3)=136
136 % 10 = 6
So 74618-13-6 is a valid CAS Registry Number.

74618-13-6Relevant academic research and scientific papers

Intramolecular Cycloaddition Reactions of N-Sulfonyl Nitrile Imides Bearing Alkenyl Groups

Shimizu, Tomio,Hayashi, Yoshiyuki,Nagano, Yoshio,Teramura, Kazuhiro

, p. 429 - 434 (1980)

The reaction of the p-tolyl(or phenyl)sulfonylhydrazones of some 2-(alkenyloxy)benzaldehydes with lead tetraacetate leads, via the nitrile imide intermediates, Ar-C(+)=N-N(-)-SO2-C6H4-X-p, to intramolecular 1,3-dipolar cycloadducts and 1-acetyl-2-aroyl-1-

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