137822-23-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 137822-23-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,7,8,2 and 2 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 137822-23:
(8*1)+(7*3)+(6*7)+(5*8)+(4*2)+(3*2)+(2*2)+(1*3)=132
132 % 10 = 2
So 137822-23-2 is a valid CAS Registry Number.
137822-23-2Relevant academic research and scientific papers
IONONE AND LIGNAN GLYCOSIDES FROM EPIMEDIUM DIPHYLLUM
Miyase, Toshio,Ueno, Akira,Takizawa, Nobuo,Kobayashi, Hiromi,Oguchi, Hiroko
, p. 3483 - 3486 (2007/10/02)
From the aerial parts of Epimedium diphyllum, a new ionone derivative glucoside, icariside B8, two new lignan glycosides, icarisides E4 and E5 and a new phenylethanoid glucoside, icariside D2, have been isolated
