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4,6-Methanocyclopent[e]-1,3-oxathiin,hexahydro-2-methyl-,(2-alpha-,4-bta-,4a-alpha-,6-bta-,7a-alpha-)-(9CI) is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

168907-35-5

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168907-35-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 168907-35-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,8,9,0 and 7 respectively; the second part has 2 digits, 3 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 168907-35:
(8*1)+(7*6)+(6*8)+(5*9)+(4*0)+(3*7)+(2*3)+(1*5)=175
175 % 10 = 5
So 168907-35-5 is a valid CAS Registry Number.

168907-35-5Upstream product

168907-35-5Downstream Products

168907-35-5Relevant academic research and scientific papers

Intramolecular Pummerer Reaction of γ,δ-Unsaturated Sulfinyl Compounds

Abe, Hitoshi,Itani, Junko,Masunari, Chieko,Kashino, Setsuo,Harayama, Takashi

, p. 1197 - 1198 (1995)

A novel preparation of 1,3-oxathiane derivatives through Pummerer rearrangement of γ,δ-unsaturated sulfinyl compounds and its plausible mechanism are described.

Construction of 1,3-oxathiane ring through Pummerer reaction of γδ- unsaturated sulfinyl compounds

Abe, Hitoshi,Fujii, Hiroyuki,Masunari, Chieko,Itani, Junko,Kashino, Setsuo,Shibaike, Kentaro,Harayama, Takashi

, p. 778 - 785 (2007/10/03)

Several γ,δ-unsaturated sulfinyl compounds were prepared and their reactions with p-toluenesulfonic acid were examined. Conformationally rigid γ,δ-unsaturated sulfinyl compounds such as endo-(alkylsulfinyl)norbornene or 1-(alkylsulfinyl)-2-isopropenylbenzene derivatives afforded 1,3-oxathianes through intramolecular Pummerer rearrangement.

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