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1-methyl-2,3-diphenyl-2-cyclopropene-1-acetaldehyde is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

74531-48-9

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74531-48-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 74531-48-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,4,5,3 and 1 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 74531-48:
(7*7)+(6*4)+(5*5)+(4*3)+(3*1)+(2*4)+(1*8)=129
129 % 10 = 9
So 74531-48-9 is a valid CAS Registry Number.

74531-48-9Relevant academic research and scientific papers

Thermal Isomerization of Allyl-Substituted Cyclopropenes. An Example of a Nonsynchronous Cope Rearrangement

Padwa, Albert,Blacklock, Thomas J.

, p. 2797 - 2806 (2007/10/02)

The thermal Cope rearrangement of a number of allyl-substituted cyclopropenes has been studied in mechanistic detail.Thermolysis of 1,2-diphenyl-3-allyl-3-methylcyclopropene produced an equilibrium mixture of recovered starting material (35percent), 1,3-d

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