3347-88-4 Usage
Compound type
Chiral alcohol compound
Group
Alkyne alcohols
Structural characteristics
A terminal alkyne group (-C≡CH) and a hydroxyl group (-OH) attached to the third carbon atom
Usage
Organic synthesis, chemical reactions, building block for the synthesis of various pharmaceuticals and biologically active compounds
Stereochemistry
(R)-stereoisomer with specific optical properties and potentially different biological activities compared to its (S)-enantiomer.
Check Digit Verification of cas no
The CAS Registry Mumber 3347-88-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,3,4 and 7 respectively; the second part has 2 digits, 8 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 3347-88:
(6*3)+(5*3)+(4*4)+(3*7)+(2*8)+(1*8)=94
94 % 10 = 4
So 3347-88-4 is a valid CAS Registry Number.
3347-88-4Relevant articles and documents
The effect of catechin derivatives on the enantioselectivity of lipase-catalyzed hydrolyses of alkynol benzoate esters
Nakamura, Kaoru,Takenaka, Keishi
, p. 415 - 422 (2007/10/03)
Polyphenols, such as (+)-catechin and pyrogallol could be used to enhance stereochemical control in the lipase-catalyzed hydrolysis of alkynol benzoate esters, leading to increased enantioselectivities in the kinetic resolution of alkynols with lipase Amano AH.