82220-64-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 82220-64-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,2,2,2 and 0 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 82220-64:
(7*8)+(6*2)+(5*2)+(4*2)+(3*0)+(2*6)+(1*4)=102
102 % 10 = 2
So 82220-64-2 is a valid CAS Registry Number.
82220-64-2Relevant academic research and scientific papers
Structure of Gemin A, a new Dimeric Ellagitannin having α- and β-Glucose Cores
Yoshida, Takashi,Okuda, Takuo,Memon, M. Usman,Shingu, Tetsuro
, p. 351 - 353 (2007/10/02)
A dimeric ellagitannin, gemin A (1), has been isolated from Geum japonicum Thunb., and its structure, which contains α- and β-glucose cores, has been elucidated.
