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Toluene-4-sulfonic acid 4-tert-butyl-1-hydroxy-cyclohexylmethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

74397-31-2

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74397-31-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 74397-31-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,4,3,9 and 7 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 74397-31:
(7*7)+(6*4)+(5*3)+(4*9)+(3*7)+(2*3)+(1*1)=152
152 % 10 = 2
So 74397-31-2 is a valid CAS Registry Number.

74397-31-2Downstream Products

74397-31-2Relevant academic research and scientific papers

Metal-Catalyzed Organic Photoreactions. Titanium(IV) Chloride Catalyzed Photoreaction of Saturated Ketones with Methanol and Its Application to the Synthesis of Frontalin

Sato, Tadashi,Kaneko, Hirokazu,Yamaguchi, Shinichi

, p. 3778 - 3782 (2007/10/02)

Photoreaction of acyclic and cyclic saturated ketones in methanol in the presence of TiCl4 afforded 1,2-diols as the main products.The effect of the substituents on the stereochemical course of the photoreaction was examined with substituted cyclohexanones.Further, the present reaction was applied for the synthesis of a pheromone, frontalin.

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