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6-methyl-3-phenylhept-5-en-1-yl p-toluenesulfonate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1141897-77-9

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1141897-77-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1141897-77-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,4,1,8,9 and 7 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1141897-77:
(9*1)+(8*1)+(7*4)+(6*1)+(5*8)+(4*9)+(3*7)+(2*7)+(1*7)=169
169 % 10 = 9
So 1141897-77-9 is a valid CAS Registry Number.

1141897-77-9Relevant academic research and scientific papers

On the stereoselectivity of alkenoxyl radical 6-exo-trig cyclizations

Schneiders, Nina,Gottwald, Thomas,Hartung, Jens

supporting information; experimental part, p. 797 - 800 (2009/07/05)

The investigated set of 6-exo-trig cyclizations occurs irreversibly and justifies the use of tetrahydropyran-derived transition structures for rationalizing 2,6-cis, 2,5-trans, and 2,4-cis stereoselectivity in ring-closure reactions of 1-, 2-, and 3-pheny

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