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Toluene-4-sulfonic acid (Z)-6-methoxy-1-methyl-hex-4-enyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

156684-69-4

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156684-69-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 156684-69-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,6,6,8 and 4 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 156684-69:
(8*1)+(7*5)+(6*6)+(5*6)+(4*8)+(3*4)+(2*6)+(1*9)=174
174 % 10 = 4
So 156684-69-4 is a valid CAS Registry Number.

156684-69-4Downstream Products

156684-69-4Relevant academic research and scientific papers

Rearrangements of tricyclic ketones: [3.3.3]propellane formation via a γ-enolate revealed in an approach to the pentalenene skeleton through β-enolization

Patel,Stothers,Thomas

, p. 56 - 68 (1994)

The known isomerization of the tricyclo[5.3.1.01,5]- to the [6.3.0.01,5]undecane skeleton by β-homoenolization led to examination of 2,9,9-trimethyl-6-methoxymethyltricyclo[5.3.1.01,5 ]undecanone (6) as a potential precurs

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