68039-19-0 Usage
General Description
Alpha-D-Glucopyranosiduronic acid, (3beta,20beta)-20-carboxy-11-oxo-30-norolean-12-en-3-yl 2-O-beta-D-glucopyranuronosyl-, potassium salt is a complex organic molecule comprised of a glucopyranosiduronic acid bonded to a noroleanenoid structure. It is a derivative of glucopyranosiduronic acid, a sugar molecule, with the addition of a complex ring structure known as a noroleanenoid, and a potassium salt. The chemical is also characterized by several substitutions, including an 11-oxo group, a 20-carboxy group and a 2-O-beta-D-glucopyranuronosyl group. The specific notation "3beta,20beta" implies the stereochemistry of this molecule, indicating the spatial arrangement of the substituents. alpha-d-Glucopyranosiduronic acid, (3beta,20beta)-20-carboxy-11-oxo-30-norolean-12-en-3-yl 2-O-beta-d-glucopyranuronosyl-, potassium salt could potentially serve as a biological active substance although the exact properties would need to be confirmed by targeted research.
Check Digit Verification of cas no
The CAS Registry Mumber 68039-19-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,8,0,3 and 9 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 68039-19:
(7*6)+(6*8)+(5*0)+(4*3)+(3*9)+(2*1)+(1*9)=140
140 % 10 = 0
So 68039-19-0 is a valid CAS Registry Number.
68039-19-0Relevant articles and documents
TRANSFORMATIONS OF GLYCYRRHIZIC ACID. III.* SYNTHESIS OF NEW GLYCOPEPTIDES CONTAINING METHYL ESTERS OF AMINO ACIDS
Baltina, L. A.,Tolstikov, G. A.
, p. 1115 - 1120 (2007/10/02)
A new selective method has been proposed for the preparation of glycopeptides of β-glycyrrhizic acid (I) containing fragments of methyl esters of amino acids by reacting tris-N-hydroxysuccinimidic ester of a glycoside, obtained in situ using N,N'-dicyclohexylcarbodiimide, with hydrochlorides of methyl esters of amino acids or dipeptides in the presence of triethylamine.
