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(2S,4R)-1,2,4-tri-O-benzoyl-6-heptene-1,2,4-triol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

142252-77-5

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142252-77-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 142252-77-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,2,2,5 and 2 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 142252-77:
(8*1)+(7*4)+(6*2)+(5*2)+(4*5)+(3*2)+(2*7)+(1*7)=105
105 % 10 = 5
So 142252-77-5 is a valid CAS Registry Number.

142252-77-5Downstream Products

142252-77-5Relevant academic research and scientific papers

A Difference CD Method for Determining Absolute Stereochemistry of Acyclic 1,2,4-Triols

Mori, Yuji,Furukawa, Hiroshi

, p. 6725 - 6738 (2007/10/02)

A general method based on difference circular dichroic (DIF CD) spectroscopy for assigning the absolute configuration of 1,2,4-triol is presented.Four possible stereoisomers of 6-heptene-1,2,4-triol were prepared and served as models to develop the procedure.The sign of the DIF CD Cotton effect is correlated to the absolute configuration of the C2 position.

A differential CD method for assigning absolute stereochemistry of 1,2,4-triols

Mori,Kohchi,Suzuki,Furukawa

, p. 2029 - 2030 (2007/10/02)

A simple method for assigning the absolute configuration of benzoate derivatives of 1,2,4-triols have been established using a differential CD exiton chirality method.

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