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(1S,2R,3S)-2-formyl-6,6-dimethyl-3-thiobenzylbicyclo[3.1.1]heptane is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

444308-35-4

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444308-35-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 444308-35-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,4,4,3,0 and 8 respectively; the second part has 2 digits, 3 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 444308-35:
(8*4)+(7*4)+(6*4)+(5*3)+(4*0)+(3*8)+(2*3)+(1*5)=134
134 % 10 = 4
So 444308-35-4 is a valid CAS Registry Number.

444308-35-4Relevant academic research and scientific papers

Highly diastereoselective nucleophilic additions using a novel myrtenal-derived oxathiane as a chiral auxiliary

Martinez-Ramos, Federico,Vargas-Diaz, Maria Elena,Chacon-Garcia, Luis,Tamariz, Joaquin,Joseph-Nathan, Pedro,Zepeda

, p. 3095 - 3103 (2001)

The synthesis of novel oxathiane 3 and its acetyl derivative 12, from commercially available (-)-myrtenal 4, is described. The addition of several nucleophilic reagents to 12 furnished the corresponding tertiary carbinols in highly diastereomeric excess. The hydrolysis of 11a, b yielded the expected α-hydroxycarbonyl compounds in excellent enantiomeric excess.

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