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121384-01-8

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121384-01-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 121384-01-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,1,3,8 and 4 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 121384-01:
(8*1)+(7*2)+(6*1)+(5*3)+(4*8)+(3*4)+(2*0)+(1*1)=88
88 % 10 = 8
So 121384-01-8 is a valid CAS Registry Number.

121384-01-8Downstream Products

121384-01-8Relevant articles and documents

Preparation of Optically Active 2-Furylcarbinols by Kinetic Resolution Using the Sharpless Reagent and Their Application in Organic Synthesis

Kusakabe, Masato,Kitano, Yasunori,Kobayashi, Yuichi,Sato, Fumie

, p. 2085 - 2091 (1989)

The kinetic resolution of 2-furylcarbinols 1 by the Sharpless reagent proceeds highly efficiently, thus providing a general method for the synthesis of homochiral 1.The reaction can be applied to compounds 1 possessing various types of substituents, although compound 1d, which has a sterically demanding tertiary alkyl group, is a poor substrate.The kinetic resolution of 3-furylcarbinol 3 also proceeds efficiently.Various homochiral 1 thus obtained have been successfully converted into α-alkoxy acids 4 by oxidative cleavage of the furan ring after protection of the hydroxyl group.The compound (R)-1b has been converted into the naturally occuring γ-lactone 5.

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