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3-hydroxy-4-(1-phenyl-prop-1-enyl)coumarin is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

73844-52-7

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73844-52-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 73844-52-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,3,8,4 and 4 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 73844-52:
(7*7)+(6*3)+(5*8)+(4*4)+(3*4)+(2*5)+(1*2)=147
147 % 10 = 7
So 73844-52-7 is a valid CAS Registry Number.

73844-52-7Downstream Products

73844-52-7Relevant academic research and scientific papers

Sigmatropic Rearrangement of Allyl Ethers of 3-Hydroxycoumarin

Mitra, Alok K.,Mukhopadhyay, Apurba K.,Misra, Swapan K.,Patra, Amarendra

, p. 834 - 837 (2007/10/02)

Sigmatropic rearrangemens of 3-allyloxycoumarin (10), 3-(2-methylallyloxy)coumarin (11), 3-(3,3-dimethylallyloxy)coumarin (12), 3-cinnamyloxycoumarin (13) and 3-(cyclohex-2-enyloxy)coumarin (14) carried out either by pyrolysis or by refluxing in hig

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