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2-chloro-4,4-ethylenedioxy-3-(prop-2-yn-1-yl)cyclopent-2-en-1-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1040158-53-9

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1040158-53-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1040158-53-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,4,0,1,5 and 8 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1040158-53:
(9*1)+(8*0)+(7*4)+(6*0)+(5*1)+(4*5)+(3*8)+(2*5)+(1*3)=99
99 % 10 = 9
So 1040158-53-9 is a valid CAS Registry Number.

1040158-53-9Downstream Products

1040158-53-9Relevant academic research and scientific papers

Reactions of 2-Chloro-4,4-ethylenedioxy-3-phenylsulfonyl-cyclopent-2-en-1- one with some hydride reducing agents and carbon-centered nucleophiles

Ivanova,Usmanova,Miftakhov

, p. 1342 - 1346 (2008/09/16)

2-Chloro-4,4-ethylenedioxy-3-phenylsulfonylcyclopent-2-en-1-one reacts with NaBH4 and LiAlH4 to give, depending on the conditions, 4,4-ethylenedioxy-2-chloro-3-phenylsulfonylcyclopent-2-en-1-ol and 4,4-ethylenedioxy-3-phenylsulfonylc

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