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(2R,3R,4R,5S)-6-benzyloxy-3,5-dimethyl-1,2-O-isopropylidene-1,2,4-hexanetriol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

128308-23-6

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128308-23-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 128308-23-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,8,3,0 and 8 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 128308-23:
(8*1)+(7*2)+(6*8)+(5*3)+(4*0)+(3*8)+(2*2)+(1*3)=116
116 % 10 = 6
So 128308-23-6 is a valid CAS Registry Number.

128308-23-6Relevant academic research and scientific papers

Improved Synthesis of the C8-C23 Segment of Aplysiatoxins via Asymmetric Dihydroxylation of the Chiral Homoallylic Alcohol

Toshima, Hiroaki,Ichihara, Akitami

, p. 599 - 602 (2007/10/03)

Important intermediate 2 of the segment (3) possessing four sequential asymmetric centers (C9-C12) of aplysiatoxins was synthesized via dihydroxylation of 5 in only 7 steps from methyl (S)-3-hydroxy-2-methylpropionate.Another promising compound (10a) was

SYNTHETIC STUDY ON APLYSIATOXINS, HIGHLY INFLAMMATORY AGENTS AND TUMOR PROMOTERS. SYNTHESIS OF THE THREE OPTICALLY ACTIVE SEGMENTS

Toshima, Hiroaki,Yoshida, Shin-ichi,Suzuki, Takayuki,Nishiyama, Shigeru,Yamamura, Shosuke

, p. 6721 - 6724 (2007/10/02)

The main segments in debromoaplysiatoxin and related aplysiatoxins have been efficiently synthesized from D-glucose and L- and D-tartaric acids.

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