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2-phenylthiomethyl-3(S)-hydroxymethyl-4(S)-pentyl-γ-butyrolactone is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

777097-32-2

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777097-32-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 777097-32-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,7,7,0,9 and 7 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 777097-32:
(8*7)+(7*7)+(6*7)+(5*0)+(4*9)+(3*7)+(2*3)+(1*2)=212
212 % 10 = 2
So 777097-32-2 is a valid CAS Registry Number.

777097-32-2Downstream Products

777097-32-2Relevant academic research and scientific papers

A Palladium-Catalyzed Construction of Enantiomerically Pure α-Methylene-γ-butyrolactones. Enantiospecific Synthesis of Both Enantiomers of Methylenolactocin

Zhu, Guoxin,Lu, Xiyan

, p. 885 - 892 (1995)

Optically active β,γ-disubstituted-α-methylene-γ-butyrolactones were synthesized by palladium(II)-catalyzed cyclization reactions of homochiral allylic 2-alkynoates.The reaction was applied to the total synthesis of methylenolactocin in both enantiomeric

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