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(2R,3R,4S,5R,6S)-4,5-Bis-benzyloxy-6-methoxy-2-[2-((2S,3S,4R,5R,6R)-3,4,5-tris-benzyloxy-6-benzyloxymethyl-tetrahydro-pyran-2-yl)-ethyl]-tetrahydro-pyran-3-ol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

139215-65-9

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139215-65-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 139215-65-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,9,2,1 and 5 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 139215-65:
(8*1)+(7*3)+(6*9)+(5*2)+(4*1)+(3*5)+(2*6)+(1*5)=129
129 % 10 = 9
So 139215-65-9 is a valid CAS Registry Number.

139215-65-9Relevant academic research and scientific papers

Preferred Conformation of C-Glycosides. 7. Preferred Conformation of Carbon Analogues of Isomaltose and Gentiobiose

Goekjian, Peter G.,Wu, Tse-Chong,Kang, Han-Young,Kishi, Yoshito

, p. 6422 - 6434 (2007/10/02)

The preferred solution conformation of the 1,6-linked C-disaccharides 3 and 4, carbon analogues of methyl isomaltoside and methyl gentiobioside, was shown to be 3-A and 4-A, respectively, by 1H NMR spectroscopy.

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