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(+)-2-methyl-4-deoxy-erythronic acid is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

28831-90-5

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28831-90-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 28831-90-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,8,8,3 and 1 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 28831-90:
(7*2)+(6*8)+(5*8)+(4*3)+(3*1)+(2*9)+(1*0)=135
135 % 10 = 5
So 28831-90-5 is a valid CAS Registry Number.

28831-90-5Downstream Products

28831-90-5Relevant academic research and scientific papers

ENZYMATIC ENANTIOSELECTIVE HYDROLYSIS OF 2,2-DIMETHYL-1,3-DIOXOLANE-4-CARBOXYLIC ESTERS

Pottie, M.,Eycken, J. Van der,Vandewalle, M.,Dewanckele, J. M.,Roeper, H.

, p. 5319 - 5322 (2007/10/02)

2,2-dimethyl-1,3-dioxolane-4-carboxylic acid derived chiral building blocks were prepared from substituted α,β-unsaturated acids with high enantiomeric purities by enzymatic hydrolysis of their n.butyl esters.

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