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2-(but-3-en-1-yl)-3-methoxycyclohex-2-en-1-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1245503-77-8

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1245503-77-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1245503-77-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,4,5,5,0 and 3 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1245503-77:
(9*1)+(8*2)+(7*4)+(6*5)+(5*5)+(4*0)+(3*3)+(2*7)+(1*7)=138
138 % 10 = 8
So 1245503-77-8 is a valid CAS Registry Number.

1245503-77-8Relevant academic research and scientific papers

Enantioselective 1,6-conjugate addition to cyclic dienones catalyzed by the Cu-DiPPAM complex

Wencel-Delord, Joanna,Alexakis, Alexandre,Crevisy, Christophe,Mauduit, Marc

, p. 4335 - 4337 (2010)

Figure Presented. In the presence of a Cu/DiPPAM catalytic system, various diorganozinc reagents realize 1,6-asymmetric conjugate addition on various cyclic five- and six-membered cyclic dienones, with complete regioselectivity and high ees (93-99%).

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