1159680-98-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1159680-98-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,5,9,6,8 and 0 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1159680-98:
(9*1)+(8*1)+(7*5)+(6*9)+(5*6)+(4*8)+(3*0)+(2*9)+(1*8)=194
194 % 10 = 4
So 1159680-98-4 is a valid CAS Registry Number.
1159680-98-4Relevant academic research and scientific papers
Total synthesis of (+)-11/11'-Dideoxyverticillin A
Kim, Justin,Ashenhurst, James A.,Movassaghi, Mohammad
scheme or table, p. 238 - 241 (2010/05/01)
The fungal metabolite (+)-11,11'-dideoxyverticillin A, a cytotoxic alkaloid isolated from a marine Penicillium sp., belongs to a fascinating family of densely functionalized, stereochemically complex, and intricate dimeric epidithiodiketopiperazine natura
