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4-((3aR,4S,5R,7aS)-3a-Hydroperoxy-3-hydroxy-1,1,5-trimethyl-octahydro-isobenzofuran-4-yl)-butan-2-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

256643-45-5

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256643-45-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 256643-45-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,5,6,6,4 and 3 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 256643-45:
(8*2)+(7*5)+(6*6)+(5*6)+(4*4)+(3*3)+(2*4)+(1*5)=155
155 % 10 = 5
So 256643-45-5 is a valid CAS Registry Number.

256643-45-5Downstream Products

256643-45-5Relevant academic research and scientific papers

Autoxidation of 4-amorphen-11-ol and the biogenesis of nor- and seco-amorphane sesquiterpenes from Fabiana imbricata

Ngo, Koon-Sin,Brown, Geoffrey D.

, p. 15109 - 15126 (1999)

Photooxidation of 4-amorphen-11-ol (1), recently reported as one of the major sesquiterpene natural products from the medicinal plant Fabiana imbricata, results in three allylic hydroperoxides 6, 9 and 10, which are expected from the 'ene- type' reaction

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