99250-17-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 99250-17-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,9,2,5 and 0 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 99250-17:
(7*9)+(6*9)+(5*2)+(4*5)+(3*0)+(2*1)+(1*7)=156
156 % 10 = 6
So 99250-17-6 is a valid CAS Registry Number.
99250-17-6Relevant articles and documents
7-Epidenticulatolide, a New Cembranolide with a Cyclic Peroxide Function from the Soft Coral Lobophytum denticulatum
Uchio, Yasuto,Eguchi, Shizuko,Fukazawa, Yoshimasa,Kodama, Mitsuaki
, p. 1182 - 1184 (2007/10/02)
A new cembranolide diterpene, 7-epidenticulatolide, was isolated from a soft coral, Lobophytum denticulatum.The structure was deduced spectroscopically and determined by X-ray crystallography.
