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Acetic acid (1S,2R,5S)-5-((S)-2-acetoxy-1-methyl-ethyl)-2-[(S)-5-((R)-2-benzyloxy-1-methyl-ethyl)-2-methyl-cyclopent-1-enylmethyl]-2-methyl-cyclopentylmethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

124787-13-9

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124787-13-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 124787-13-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,4,7,8 and 7 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 124787-13:
(8*1)+(7*2)+(6*4)+(5*7)+(4*8)+(3*7)+(2*1)+(1*3)=139
139 % 10 = 9
So 124787-13-9 is a valid CAS Registry Number.

124787-13-9Downstream Products

124787-13-9Relevant academic research and scientific papers

Total Synthesis of Dictymal, a B-seco-Dictymenoid Aldehyde from an Alga, Dictyota dichotoma

Kato, Nobuo,Tanaka, Shinya,Kataoka, Hideo,Takeshita, Hitoshi

, p. 2295 - 2298 (2007/10/02)

A B-seco-dictymenoid aldehyde, dictymal, was synthesized from two optically active iridoid synthons; the required ring system was constructed by lactol-regulated Cope rearrangement and stereoselective Li-tert-BuOH-in-HMPA reduction of the tetrasubstituted

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