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4,4-Dimethyl-2-methylene-3-((E)-3-oxo-but-1-enyl)-cyclohexanone is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

137669-39-7

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137669-39-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 137669-39-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,7,6,6 and 9 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 137669-39:
(8*1)+(7*3)+(6*7)+(5*6)+(4*6)+(3*9)+(2*3)+(1*9)=167
167 % 10 = 7
So 137669-39-7 is a valid CAS Registry Number.

137669-39-7Downstream Products

137669-39-7Relevant academic research and scientific papers

Photooxygenation of α-Ionone and Oxygen Transfer Reactions of the Resulting Allylic Hydroperoxides

Adam, Waldemar,Griesbeck, Axel G.,Wang, Xiaoheng

, p. 193 - 198 (2007/10/02)

The photooxygenation of α-ionone (4) in different solvents leads, with higher than 90percent regioselectivity, to a mixture of two diastereomeric allylic hydroperoxides 5a and 5b (diastereomeric ratio 77:23).These compounds are transformed in the presence

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