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5-(4-Methoxy-phenyl)-2,2-dimethyl-4,5-dihydro-[1,3]dioxepine is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

153867-11-9

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153867-11-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 153867-11-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,3,8,6 and 7 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 153867-11:
(8*1)+(7*5)+(6*3)+(5*8)+(4*6)+(3*7)+(2*1)+(1*1)=149
149 % 10 = 9
So 153867-11-9 is a valid CAS Registry Number.

153867-11-9Relevant academic research and scientific papers

A FACILE SYNTHESIS OF 4-ARYLBUTYROLACTONES VIA THE PALLADIUM-CATALYZED ARYLATION OF 1,3-DIOXEP-5-ENE

Sakamoto, Takao,Kondo, Yoshinori,Yamanaka, Hiroshi

, p. 2437 - 2440 (2007/10/02)

1,3-Dioxep-5-ene was arylated by using Heck reaction, and the arylated 1,3-dioxep-5-ene derivatives were easily converted into 4-arylbutyrolactones, intermediates for the synthesis of natural products and biological active compounds.

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