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(1R,1'RS)-1-methyl-3-(2',6',6'-trimethyl-2'-cyclohexenyl)propyl p-toluenesulfonate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

14554-14-4

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14554-14-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 14554-14-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,4,5,5 and 4 respectively; the second part has 2 digits, 1 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 14554-14:
(7*1)+(6*4)+(5*5)+(4*5)+(3*4)+(2*1)+(1*4)=94
94 % 10 = 4
So 14554-14-4 is a valid CAS Registry Number.

14554-14-4Relevant academic research and scientific papers

A Synthetic Study of (-)-Dihydroedulan II and Related Compounds

Sugai, Takeshi,Yokoshi, Tomoki,Watanabe, Naoyuki,Ohta, Hiromichi

, p. 7227 - 7236 (2007/10/02)

(-)-Dihydroedulan II and related compounds were synthesized from (2R,1'RS)-dihydro-α-ionol, which was prepared by lipase-catalyzed enantioselective transesterification of the corresponding diastereomeric mixture as the key-step.Fungal allylic oxidation of (-)-dihydroedulan II worked well to afford a corresponding alcohol as well as (+)-dihydroedulan-8-one.

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