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1-(2-p-tolylcyclopent-2-enyl)ethanone is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1028938-84-2

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1028938-84-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1028938-84-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,2,8,9,3 and 8 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1028938-84:
(9*1)+(8*0)+(7*2)+(6*8)+(5*9)+(4*3)+(3*8)+(2*8)+(1*4)=172
172 % 10 = 2
So 1028938-84-2 is a valid CAS Registry Number.

1028938-84-2Downstream Products

1028938-84-2Relevant academic research and scientific papers

Aluminum chloride-mediated acylation of methylenecyclobutanes. A facile synthetic protocol for the construction of substituted cyclopentenes

Jiang, Min,Shi, Min

supporting information; experimental part, p. 2239 - 2242 (2009/05/11)

(Chemical Equation Presented) Reactions of methylenecyclobutanes (MCBs) with acyl chlorides produce the corresponding substituted cyclopentene derivatives in moderate to high yields via ring enlargement in the presence of aluminum chloride under mild cond

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