78891-45-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 78891-45-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,8,8,9 and 1 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 78891-45:
(7*7)+(6*8)+(5*8)+(4*9)+(3*1)+(2*4)+(1*5)=189
189 % 10 = 9
So 78891-45-9 is a valid CAS Registry Number.
78891-45-9Relevant articles and documents
Kinetic study of the hydrolysis of sulfamido, p-toluenesulfonamido, and p-nitrobenzenesulfonamido complexes of pentaamminecobalt(III) in acidic aqueous solution
Laird, Janet L.,Jordan, Robert B.
, p. 855 - 858 (1982)
The pentaamminecobalt(III) complexes of NH2SO2NH-, p-CH3C6H4SO2NH-, and p-NO2C6H4SO2NH- have been prepared and c