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(1S,2R)-1-(1-Ethoxy-ethoxy)-2-ethynyl-cyclohexane is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

97690-73-8

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97690-73-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 97690-73-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,7,6,9 and 0 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 97690-73:
(7*9)+(6*7)+(5*6)+(4*9)+(3*0)+(2*7)+(1*3)=188
188 % 10 = 8
So 97690-73-8 is a valid CAS Registry Number.

97690-73-8Downstream Products

97690-73-8Relevant academic research and scientific papers

Gold(I)-Catalyzed access to tetrahydropyran-4-ones from 4-(Alkoxyalkyl)oxy-1-butynes: Formal catalytic petasis-ferrier rearrangement

Bae, Hyo Jin,Jeong, Wook,Lee, Ji Hyung,Rhee, Young Ho

, p. 1433 - 1436 (2011)

Gold cycle redesigned: By utilizing the alkynophilic effect of gold(I) complexes, a new method for the synthesis of highly substituted cis-2,6-tetrahydropyranones was developed, which represents a catalytic surrogate of the Petasis-Ferrier rearrangement (

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