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(4S,4aR,8S,8aS)-8-Benzyloxymethyl-4-furan-3-ylethynyl-4-hydroxy-3,4a-dimethyl-4a,5,8,8a-tetrahydro-4H-naphthalen-1-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

97521-91-0

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97521-91-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 97521-91-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,7,5,2 and 1 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 97521-91:
(7*9)+(6*7)+(5*5)+(4*2)+(3*1)+(2*9)+(1*1)=160
160 % 10 = 0
So 97521-91-0 is a valid CAS Registry Number.

97521-91-0Downstream Products

97521-91-0Relevant academic research and scientific papers

Acetylide Additions to Enediones. Regioselectivity Based on Stereoelectronic Control

Liotta, Dennis,Saindane, Manohar,Sunay, Ustun,Jamison, W. Charles L.,Grossman, Judy,Phillips, Preston

, p. 3241 - 3243 (2007/10/02)

Regiospecific addition of acetylide anions to enediones can be achieved without the need of protecting groups.The selectivity of these additions appears to be the result of a preference for these anions to add in an axial fashion.

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