97329-89-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 97329-89-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,7,3,2 and 9 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 97329-89:
(7*9)+(6*7)+(5*3)+(4*2)+(3*9)+(2*8)+(1*9)=180
180 % 10 = 0
So 97329-89-0 is a valid CAS Registry Number.
97329-89-0Relevant articles and documents
Absolute Configuration of Naturally Occuring (-)-Xanthorrhizol
John, T. K.,Rao, G. S. Krishna
, p. 35 - 37 (2007/10/02)
The R-configuration (2) of (-)-xanthorrhizol, a phenolic sesquiterpene occuring in the rhizomes of Curcuma xanthorrhiza has been assigned by synthesis of (S)-(+)-xanthorrhizol (13) from (+)-ar-turmerone (3) of known configuration (S).