109371-33-7 Usage
General Description
(S)-(-)-1-Benzyloxy-2-benzyloxy-3-tosyloxypropane is a chemical compound that belongs to the class of organic compounds known as glycidyl ethers. It is used as a reagent in organic synthesis and as a chiral building block for the preparation of various pharmaceuticals and agrochemicals. The compound contains a benzoyloxy group, two benzyloxy groups, and a tosyloxy group attached to a three-carbon backbone. It is commonly used in the preparation of chiral compounds due to its ability to impart asymmetry to the target molecule. Additionally, the compound has applications in the production of fine chemicals, including flavors, fragrances, and dyes. Its unique structure and reactivity make it a versatile and valuable compound in chemical synthesis.
Check Digit Verification of cas no
The CAS Registry Mumber 109371-33-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,9,3,7 and 1 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 109371-33:
(8*1)+(7*0)+(6*9)+(5*3)+(4*7)+(3*1)+(2*3)+(1*3)=117
117 % 10 = 7
So 109371-33-7 is a valid CAS Registry Number.
InChI:InChI=1/C24H24O6S/c1-19-12-14-23(15-13-19)31(26,27)30-18-22(28-16-20-8-4-2-5-9-20)17-29-24(25)21-10-6-3-7-11-21/h2-15,22H,16-18H2,1H3/t22-/m0/s1
109371-33-7Relevant articles and documents
ENANTIOMERENREINE GLYCERIN-DERIVATE DURCH ENZYMATISCHE HYDROLYSE PROCHIRALER ESTER
Kerschner, V.,Kreiser, W.
, p. 531 - 534 (2007/10/02)
A practical method for large scale preparation of optical active glycerols protected in a versatile manner is described herein.Among these the crystalline pure enantiomers V deserve highest attention, since they offer three different functionalities for s