51616-13-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 51616-13-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,1,6,1 and 6 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 51616-13:
(7*5)+(6*1)+(5*6)+(4*1)+(3*6)+(2*1)+(1*3)=98
98 % 10 = 8
So 51616-13-8 is a valid CAS Registry Number.
51616-13-8Relevant articles and documents
Hydrazine derivatives
Rehse, Klaus,Shahrouri, Tawfig
, p. 308 - 312 (2007/10/03)
Suitable hydrazines like phenylhydrazine (1), N,N-dimethyl hydrazine (4), and N,N-diphenyl hydrazine (5) can be oxidized by hydrogen peroxide at pH 7.4 and 37 °C to nitrosohydrogen and further to nitrite and nitrate. The extent of this property is correla