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(2S,3R,4S,5R,6R)-3,4-Bis-benzyloxy-6-(2,2-dibromo-vinyl)-2-methoxy-5-(4-methoxy-benzyloxy)-tetrahydro-pyran is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

139215-63-7

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139215-63-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 139215-63-7 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 3 respectively.
Calculate Digit Verification of CAS Registry Number 139215-63:
(8*1)+(7*3)+(6*9)+(5*2)+(4*1)+(3*5)+(2*6)+(1*3)=127
127 % 10 = 7
So 139215-63-7 is a valid CAS Registry Number.

139215-63-7Relevant 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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