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

118068-40-9

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118068-40-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 118068-40-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,8,0,6 and 8 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 118068-40:
(8*1)+(7*1)+(6*8)+(5*0)+(4*6)+(3*8)+(2*4)+(1*0)=119
119 % 10 = 9
So 118068-40-9 is a valid CAS Registry Number.

118068-40-9Downstream Products

118068-40-9Relevant academic research and scientific papers

Total Synthesis of Antibiotic Hygromycin A

Chida, Noritaka,Ohtsuka, Masami,Nakazawa, Keiichi,Ogawa, Seiichiro

, p. 2976 - 2983 (2007/10/02)

The first total synthesis of the antibiotic (-)-hygromycin A (1) has been achieved by a coupling reaction of the sugar moiety (2) and the cyclitol moiety (3).Both components were synthesized in homochiral forms starting from D-glucose.This synthesis fully

Synthesis of 2-Acetoxy-4-formylphenyl 2,3-Di-O-acetyl-6-deoxy-β-D-arabino-5-hexulofuranoside, Structure Confirmation of the Anomeric Configuration of Antibiotic Hygromycin A

Chida, Noritaka,Ohtsuka, Masami,Ogawa, Seiichoro

, p. 969 - 972 (2007/10/02)

2-Acetoxy-4-formylphenyl 2,3-di-O-acetyl-6-deoxy-β-D-arabino-5-hexulofuranoside, one of the degradation products of antibiotic hygromycin A, was synthesized.The present study confirmed the anomeric configuration of the antibiotic to be "β".

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