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{(2S,3R)-3-[(2R,3S)-2-(tert-Butyl-diphenyl-silanyloxymethyl)-tetrahydro-pyran-3-yloxy]-2-methyl-tetrahydro-pyran-2-yl}-methanol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

196309-50-9

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196309-50-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 196309-50-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,6,3,0 and 9 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 196309-50:
(8*1)+(7*9)+(6*6)+(5*3)+(4*0)+(3*9)+(2*5)+(1*0)=159
159 % 10 = 9
So 196309-50-9 is a valid CAS Registry Number.

196309-50-9Relevant academic research and scientific papers

Convergent Synthesis of a Trans-fused 6-7-6 Tricyclic Ether System Based on a Ring-closing Metathesis Reaction

Oishi, Tohru,Nagumo, Yoko,Hirama, Masahiro

, p. 980 - 982 (1997)

Synthesis of a trans-fused 6-7-6 tricyclic ether system was achieved via stereoselective acetal formation, reductive cleavage of the acetal, and a ring-closing metathesis reaction.

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