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3,4-Dibromo-2,5,6-trimethoxytoluene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

77357-49-4

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77357-49-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 77357-49-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,7,3,5 and 7 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 77357-49:
(7*7)+(6*7)+(5*3)+(4*5)+(3*7)+(2*4)+(1*9)=164
164 % 10 = 4
So 77357-49-4 is a valid CAS Registry Number.

77357-49-4Downstream Products

77357-49-4Relevant academic research and scientific papers

Formal synthesis of 7-methoxymitosene and synthesis of its analog via a key PtCl2-catalyzed cycloisomerization

Liu, Lianzhu,Wang, Yanzhao,Zhang, Liming

supporting information; experimental part, p. 3736 - 3739 (2012/09/21)

A formal synthesis of 7-methoxymitosene is achieved via a key platinum-catalyzed cycloisomerization. The precursor for the Pt catalysis, a fully functionalized benzene intermediate, was prepared via a regioselective electrophilic bromination followed by a

Amine Addition to Unsymmetrical Benzoquinones

Luly, Jay R.,Rapoport, Henry

, p. 2745 - 2752 (2007/10/02)

New routes to 2-methoxy-3-methyl-1,4-benzoquinone and 4-methoxy-3-methyl-1,2-benzoquinone have been developed.Both quinones undergo highly regioselective oxidative amination with pyrrolidine and copper acetate, yielding aminoquinones related to the mitomy

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