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8,8a-dihydrocyclobutacenaphthylen-7(6bH)-one p-tolylsulphonylhydrazone is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

94341-20-5

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94341-20-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 94341-20-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,4,3,4 and 1 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 94341-20:
(7*9)+(6*4)+(5*3)+(4*4)+(3*1)+(2*2)+(1*0)=125
125 % 10 = 5
So 94341-20-5 is a valid CAS Registry Number.

94341-20-5Downstream Products

94341-20-5Relevant academic research and scientific papers

Synthesis and Properties of Cycloheptanaphthalene-7,8-dione, o-Pleiadienequinone

Tsunetsugu, Josuke,Kanda, Mariko,Takahashi, Makoto,Yoshida, Kazuo,Koyama, Hiroshi,et al.

, p. 1465 - 1470 (2007/10/02)

Cycloheptanaphthalene-7,8-dione, o-pleiadienequinone (2), was synthesized by hydrolysis of the acenaphthylene-dichloroketene adduct (5); chloro(hydroxy)ketone (6) was the precursor.Compound (2) afforded the triacetate (16) by a Thiele-Winter-type reac

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