208599-09-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 208599-09-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,8,5,9 and 9 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 208599-09:
(8*2)+(7*0)+(6*8)+(5*5)+(4*9)+(3*9)+(2*0)+(1*9)=161
161 % 10 = 1
So 208599-09-1 is a valid CAS Registry Number.
208599-09-1Relevant articles and documents
Protonation of Metal-Metal Bonds in Cp2Ru2(CO)3(PR3) and Cp2Mo2(CO)4(PR3)2
Nataro, Chip,Angelici, Robert J.
, p. 2975 - 2983 (1998)
Despite the much higher basicity expected for the Ru bearing the PR3 ligand in Cp(PR3)Ru(μ-CO)2Ru(CO)Cp, NMR studies demonstrate that protonation of this complex with CF3SO3H occurs at the Ru-Ru bond,