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Acetic acid (2S,3S,4R,5R)-4-acetoxy-2-[(R)-2-acetoxy-1-((R)-1-acetoxymethyl-2-trityloxy-ethoxy)-ethoxy]-2,5-bis-trityloxymethyl-tetrahydro-furan-3-yl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

131508-67-3

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131508-67-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 131508-67-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,1,5,0 and 8 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 131508-67:
(8*1)+(7*3)+(6*1)+(5*5)+(4*0)+(3*8)+(2*6)+(1*7)=103
103 % 10 = 3
So 131508-67-3 is a valid CAS Registry Number.

131508-67-3Downstream Products

131508-67-3Relevant academic research and scientific papers

Oxidation periodique de derives du saccharose

Badel, Agnes,Descotes, Gerard,Mentech, Julio

, p. 323 - 331 (2007/10/02)

The periodate oxidation of some derivatives of sucrose at primary positions is generally selective for the D-glucopyranoside group.A cleavage at C-2-C-3 or C-3-C4 positions was observed for the 6,1',6'-tri-O-trityl and 6,1',6'-tri-O-(tert-butyldemethylsilyl)derivatives, respectively.The periodate oxidation was more complete for all other derivatives with a cleavage at C-2-C-3 and C-3-C-4.

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