11019-08-2 Usage
General Description
"(5R-trans)-5,6-dihydro-6-[(2,3,4,6-tetra-O-acetyl-beta-D-glucopyranosyl)oxy]-5-vinyl-1H,3H-pyrano[3,4-c]pyran-1-one" is a complex chemical compound that contains a pyrano pyran structure. It is composed of a dihydro dihydropyranone ring with a vinyl group and an attached glucopyranosyl moiety. The compound also contains acetyl groups attached to the glucose moiety. This chemical has potential applications in various fields, such as pharmaceuticals, biochemistry, and materials science due to its unique structure and potential biological activities. Further research and analysis are needed to fully understand the properties and potential uses of this compound.
Check Digit Verification of cas no
The CAS Registry Mumber 11019-08-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,1,0,1 and 9 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 11019-08:
(7*1)+(6*1)+(5*0)+(4*1)+(3*9)+(2*0)+(1*8)=52
52 % 10 = 2
So 11019-08-2 is a valid CAS Registry Number.
11019-08-2Relevant articles and documents
Secoiridoid glycosides from Gentiana olivieri
Takeda, Yoshio,Masuda, Toshiya,Honda, Gisho,Takaishi, Yoshihisa,Ito, Michiho,Ashurmetov, Ozodebek A.,Khodzhimatov, Olimjon K.,Otsuka, Hideaki
, p. 1338 - 1340 (1999)
From the whole plants of Gentiana olivieri, three new bitter secoiridoid glycosides, olivierosides A (1), B (2) and C (3) were isolated together with the known compounds, gentiopicroside, sweroside, 6'-O-β-D- glucosylgentiopicroside, swertiapunimarin, eustomoside, eustomorusside and septemfidoside, and the structures of the new compounds were elucidated based on spectroscopic and chemical evidence.
SECOIRIDOIDS FROM EXACUM TETRAGONUM
Das, Sanjib,Barua, Rabindra N.,Sharma, Ram P.,Baruah, Jogendra N.,Kulanthaivel, Palaniappan,Herz, Werner
, p. 908 - 909 (2007/10/02)
Extraction of Exacum tetragonum furnished the secoiridoids gentiopicroside and methylgrandifloroside, the latter in the form of its methyl ester.Key Word Index - Exacum tetragonum; Gentianaceae; secoiridoids; methyl ester of methylgrandifloroside; gentiopicroside.
