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α-ionone epoxyhydrazone is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

124572-59-4

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124572-59-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 124572-59-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,4,5,7 and 2 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 124572-59:
(8*1)+(7*2)+(6*4)+(5*5)+(4*7)+(3*2)+(2*5)+(1*9)=124
124 % 10 = 4
So 124572-59-4 is a valid CAS Registry Number.

124572-59-4Relevant academic research and scientific papers

NEW DEVELOPMENTS OF THE WHARTON TRANSPOSITION

Dupuy, C.,Luche, J. L.

, p. 3437 - 3444 (2007/10/02)

The synthetically useful Wharton transposition can be improved by using a more adequate procedure in the critical step of the intermediate α-epoxyhydrazone cleavage.Either for stable hydrazones or unstable ones, the yield of the transposed allylic alcohol is increased by treatment under anhydrous conditions with highly basic reagents (KDA in the former case, NEt3 in the latter).

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