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(S)-ethyl 2-hydroxy-4-phenylbut-3-ynoate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1271183-07-3

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1271183-07-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1271183-07-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,7,1,1,8 and 3 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1271183-07:
(9*1)+(8*2)+(7*7)+(6*1)+(5*1)+(4*8)+(3*3)+(2*0)+(1*7)=133
133 % 10 = 3
So 1271183-07-3 is a valid CAS Registry Number.

1271183-07-3Downstream Products

1271183-07-3Relevant academic research and scientific papers

Biocatalytic deracemization of alkyl-2-hydroxy-4-arylbut-3-ynoates using whole cells of Candida parapsilosis ATCC 7330

Saravanan, Thangavel,Chadha, Anju

experimental part, p. 2973 - 2980 (2011/03/20)

Racemic alkyl-2-hydroxy-4-arylbut-3-ynoates were deracemized to the (S)-alkyl-2-hydroxy-4-arylbut-3-ynoates in excellent enantiomeric excesses (up to >99%) and good isolated yields (up to 81%) with the biocatalyst Candida parapsilosis ATCC 7330. The absol

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