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2-(1',1'-Dimethyl-5'-oxohexyl)-2-cyclopropencarbonsaeure-methylester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

77383-98-3

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77383-98-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 77383-98-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,7,3,8 and 3 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 77383-98:
(7*7)+(6*7)+(5*3)+(4*8)+(3*3)+(2*9)+(1*8)=173
173 % 10 = 3
So 77383-98-3 is a valid CAS Registry Number.

77383-98-3Downstream Products

77383-98-3Relevant academic research and scientific papers

Photochemische Reaktionen Zur Photochemie α,β-ungesaettigter γ,δ-Epoxyester I: Singulett- versus Triplettreaktivitaet

Alder, Alex Peter,Wolf, Hans Richard,Jeger, Oskar

, p. 1833 - 1855 (1980)

On triplet excitation (E)-2 isomerizes to (Z)-2 and reacts by cleavage of the C(γ),O-bond to isomeric δ-ketoester compounds (3 and 4) and 2,5-dihydrofuran compounds (5 and 19, s.Scheme 1). - On singulet excitation (E)-2 gives mainly isomers formed by clea

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