18016-45-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 18016-45-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,8,0,1 and 6 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 18016-45:
(7*1)+(6*8)+(5*0)+(4*1)+(3*6)+(2*4)+(1*5)=90
90 % 10 = 0
So 18016-45-0 is a valid CAS Registry Number.
18016-45-0Relevant articles and documents
Synthesis of juniperonic acid
Vik, Anders,Hansen, Trond Vidar,Holmeide, Anne Kristin,Skatteb?l, Lars
scheme or table, p. 2852 - 2854 (2010/07/06)
Synthesis of juniperonic acid [(all-Z)-5,11,14,17-eicosatetraenoic acid], has been achieved in eight steps and in 19% overall yield starting from eicosapentaenoic acid.
