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(2S,3R,4R,5R)-1-tert-butyldiphenylsilyloxy-3,5-O-isopropylidene-2,4-dimethyl-4-([13C]methoxy)heptanol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1128080-16-9

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1128080-16-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1128080-16-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,2,8,0,8 and 0 respectively; the second part has 2 digits, 1 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1128080-16:
(9*1)+(8*1)+(7*2)+(6*8)+(5*0)+(4*8)+(3*0)+(2*1)+(1*6)=119
119 % 10 = 9
So 1128080-16-9 is a valid CAS Registry Number.

1128080-16-9Relevant academic research and scientific papers

Efficient synthesis of 13C-labelled erythromycin biosynthetic intermediate. 1: S-2-acetylaminoethyl (2R,3R,4R,5R)-3,5-diacetoxy-2,4-dimethyl- 4-([13C]methoxy)-heptanethioate

Iida, Katsumi,Kajiwara, Masahiro,Inoue-Tanihata, Tomoko,Fukui, Mineo,Nakata, Tadashi,Oishi, Takeshi

, p. 213 - 217 (2008/12/20)

An efficient 13C-labelling synthesis of the putative erythromycin biosynthetic intermediate, S-2-acetylaminoethyl (2R,3R,4R,5R)-3,5-diacetoxy-2,4-dimethyl-4-([13C]methoxy) heptanethioate, which would be useful for the investigation of the chain elongation mechanism in erythromycin biosynthesis, was achieved by utilizing iodo[13C]methane and (2S,3R,4R,5R)-4-hydroxy-3,5-O-isopropylidene-2, 4-dimethylheptanol, obtained in our previous studies on erythromycin A synthesis. Copyright

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