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Methanesulfonic acid (1R,2S)-2-benzyloxy-1-[3-(2-methyl-[1,3]dioxolan-2-yl)-propyl]-butyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

102357-85-7

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102357-85-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 102357-85-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,2,3,5 and 7 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 102357-85:
(8*1)+(7*0)+(6*2)+(5*3)+(4*5)+(3*7)+(2*8)+(1*5)=97
97 % 10 = 7
So 102357-85-7 is a valid CAS Registry Number.

102357-85-7Relevant academic research and scientific papers

Preparation of (2R,3S)-1,2-Epoxypent-4-en-3-ol, a New Chiral Building Block for the Synthesis of (+)-endo- and (-)-exo-Brevicomin

Hatakeyama, Susumi,Sakurai, Kuniya,Takano, Seiichi

, p. 1759 - 1761 (1985)

Asymmetric epoxidation of the divinylcarbinol (7) using L-(+)-diethyl tartrate gave (2r,3S)-1,2-epoxypent-4-en-3-ol (8), which was utilized as a chiral building block in the synthesis of (+)-endo- and (-)-exo-brevicomin.

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