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(3aR,4R,6R,6aR)-4-(2,2-Bis-phenylsulfanyl-ethyl)-6-methoxy-2,2-dimethyl-tetrahydro-furo[3,4-d][1,3]dioxole is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

642408-86-4

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642408-86-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 642408-86-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,4,2,4,0 and 8 respectively; the second part has 2 digits, 8 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 642408-86:
(8*6)+(7*4)+(6*2)+(5*4)+(4*0)+(3*8)+(2*8)+(1*6)=154
154 % 10 = 4
So 642408-86-4 is a valid CAS Registry Number.

642408-86-4Downstream Products

642408-86-4Relevant academic research and scientific papers

Addition of Lithiated C-Nucleophiles to 2,3-O-Isopropylidene-D-erythronolactone: Stereoselective Formation of a Furanose C-Disaccharide

McCartney, Jason L.,Meta, Christopher T.,Cicchillo, Robert M.,Bernardina, Matthew D.,Wagner, Timothy R.,Norris, Peter

, p. 10152 - 10155 (2003)

Addition of PhLi and lithiated dithianes to 2,3-O-isopropylidene-D-erythronolactone affords lactols, which are reduced with Et3SiH to the corresponding C-glycosides, the structures of two of which have been solved by X-ray diffraction. The use

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