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Benzaldehyde, 2-[[4-(acetyloxy)-2-methyl-2-butenyl]oxy]-4-methoxy-, (E)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

139115-60-9

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139115-60-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 139115-60-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,9,1,1 and 5 respectively; the second part has 2 digits, 6 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 139115-60:
(8*1)+(7*3)+(6*9)+(5*1)+(4*1)+(3*5)+(2*6)+(1*0)=119
119 % 10 = 9
So 139115-60-9 is a valid CAS Registry Number.

139115-60-9Relevant academic research and scientific papers

Total Syntheses of Microminutin and Other Coumarins Through the Key Intermediate Isomurralonginol

Allison, Steven,Burks, Steven J.,Taylor, Richard T.

, p. 9737 - 9742 (1991)

A straightforward route to isomurralonginol (1) from umbelliferone (4 steps, 59percent yield) is described.Isomurralonginol is used as the key intermediate in the preparation of isomurralonginol acetate (2) (1 step, 94percent yield), murralongin (3) (1 st

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