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(3S,4S,5R)-4,5-Bis-benzyloxy-1-((1S,2R,3S,4R,5R)-3,4-bis-benzyloxy-6,8-dioxa-bicyclo[3.2.1]oct-2-yl)-5-((R)-2,2-dimethyl-[1,3]dioxolan-4-yl)-3-(4-methoxy-benzyloxy)-pentan-2-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

138607-50-8

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138607-50-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 138607-50-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,8,6,0 and 7 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 138607-50:
(8*1)+(7*3)+(6*8)+(5*6)+(4*0)+(3*7)+(2*5)+(1*0)=138
138 % 10 = 8
So 138607-50-8 is a valid CAS Registry Number.

138607-50-8Relevant academic research and scientific papers

Preferred Conformation of C-Glycosides. 8. Synthesis of 1,4-Linked Carbon Disaccharides

Wang, Yuan,Babirad, Stefan A.,Kishi, Yoshito

, p. 468 - 481 (2007/10/02)

Three general synthetic routes to 1,4-linked carbon disaccharides (e.g., 3, 4, 15-17, 21-23, 44, and 45) are presented.Control of the stereochemistry at C.1', C.2', C.5'and C.4, the incorporation of deuterium labels at the C.α position, and structural mod

Synthesis of C-Disaccharides

Babirad, Stefan A.,Wang, Yuan,Kishi, Yoshito

, p. 1370 - 1372 (2007/10/02)

Stereocontrolled syntheses of four C-disaccharides 10, 11, 16, and 17 were reported.The (n-Pr)3SiH/BF3*Et2O reduction of hemiketals such as 7 yielded the equatorially substituted C-glycoside as the major product while C-alkylation (CHCCH2Si(CH3)3/BF3*E

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