1285535-22-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1285535-22-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,8,5,5,3 and 5 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1285535-22:
(9*1)+(8*2)+(7*8)+(6*5)+(5*5)+(4*3)+(3*5)+(2*2)+(1*2)=169
169 % 10 = 9
So 1285535-22-9 is a valid CAS Registry Number.
1285535-22-9Relevant academic research and scientific papers
Intramolecular iodine-mediated oxygen transfer from nitro groups to C≡C bonds
Cikotiene, Inga
, p. 2766 - 2773 (2012/06/30)
Highly regioselective oxygen transfer from nitro groups to C≡C bonds has been achieved by employment of iodine monochloride or molecular iodine. The precursors are heterocyclic, aromatic or acyclic compounds, each bearing a nitro group ortho to an interna
