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3,5-dimethyl-3-phenyl-1,2-dioxacyclohex-4-ene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

40560-10-9

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40560-10-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 40560-10-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,0,5,6 and 0 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 40560-10:
(7*4)+(6*0)+(5*5)+(4*6)+(3*0)+(2*1)+(1*0)=79
79 % 10 = 9
So 40560-10-9 is a valid CAS Registry Number.

40560-10-9Downstream Products

40560-10-9Relevant academic research and scientific papers

Electron-transfer Photochemistry of Endoperoxides

Takahashi, Yasutake,Wakamatsu, Kan,Morishima, Shin-ichi,Miyashi, Tsutomu

, p. 243 - 253 (2007/10/02)

Derivatives of 1,2-dioxacyclohex-4-ene and 2,3-dioxabicyclooct-5-ene (endoperoxides, EPs) form EDA complexes with tetracyanoethylene (TCNE).The phenyl-substituted EPs 3a, 4a, 4b and 6 undergo electron-transfer-induced reactions when the EDA complexes are irradiated.Two types of reactions are observed depending on the ring system.Monocyclic EPs (3a, 4a and 4b) afford furan derivatives, possibly through the Criegee-type rearrangement, and dehydration, whereas the bicyclic EP 6 undergoes cycloreversion through the C-O bond cleavage.

SENSITIZED PHOTO-OXYGENATION OF ACYCLIC CONJUGATED DIENES

Matsumoto, Masakatsu,Dobashi, Satoshi,Kuroda, Keiko,Kondo, Kiyosi

, p. 2147 - 2154 (2007/10/02)

Sensitized photo-oxygenation of a wide variety of acyclic 1,3-dienes was investigated.The 1,4-cycloaddition of singlet oxygen to acyclic conjugated dienes was closely related to the thermal Diels-Alder reaction in stereospecificity, and steric and electronic effects of substituents.Reactivity order of singlet oxygen toward conjugated dienes and isolated C-C double bonds was exhibited as follows: trisubstituted monoolefins > 2-substituted 1,3-dienes > disubstituted mono-olefins.

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