1274874-85-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1274874-85-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,7,4,8,7 and 4 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1274874-85:
(9*1)+(8*2)+(7*7)+(6*4)+(5*8)+(4*7)+(3*4)+(2*8)+(1*5)=199
199 % 10 = 9
So 1274874-85-9 is a valid CAS Registry Number.
1274874-85-9Relevant academic research and scientific papers
Synthesis of a polyunsaturated amino ketone isolated from a Guangxi sponge of the genus Haliclona
Vik, Anders,Hansen, Trond Vidar
, p. 1060 - 1061 (2011/03/22)
The first synthesis of (all-Z)-1-[(2-phenylethyl)amino]-octadeca-6,9,12,15- tetraen-3-one has been achieved in nine steps and in 13% overall yield using eicosapentaenoic acid as the starting material.
