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5-(2,5-dimethoxyphenyl)pent-4-ynal is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

950205-92-2

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950205-92-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 950205-92-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,5,0,2,0 and 5 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 950205-92:
(8*9)+(7*5)+(6*0)+(5*2)+(4*0)+(3*5)+(2*9)+(1*2)=152
152 % 10 = 2
So 950205-92-2 is a valid CAS Registry Number.

950205-92-2Relevant academic research and scientific papers

Synthesis of seven-membered carbocyclic rings via a microwave-assisted tandem oxyanionic 5-exo dig cyclization-Claisen rearrangement process

Li, Xin,Kyne, Robert E.,Ovaska, Timo V.

, p. 6624 - 6627 (2008/02/10)

(Chemical Equation Presented) Appropriately substituted 1-alkenyl-4-pentyn-1-ol systems, readily prepared from simple starting materials, serve as useful precursors to a number of substituted cyclohept-4-enone derivatives via a microwave-assisted tandem o

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