117879-99-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 117879-99-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,7,8,7 and 9 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 117879-99:
(8*1)+(7*1)+(6*7)+(5*8)+(4*7)+(3*9)+(2*9)+(1*9)=179
179 % 10 = 9
So 117879-99-9 is a valid CAS Registry Number.
117879-99-9Relevant articles and documents
A solvent-free synthesis of (dichloroiodo)arenes from iodoarenes
Zielinska, Agnieszka,Skulski, Lech
, p. 1087 - 1089 (2007/10/03)
An efficient solid-state oxidation of iodoarenes, ArI, is described using the urea-hydrogen peroxide adduct (UHP), a stable, inexpensive, and easily handled oxidant. The reactions were complete in 15min at 85°C. The melts thus obtained were reacted with e
