74741-86-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 74741-86-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,4,7,4 and 1 respectively; the second part has 2 digits, 8 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 74741-86:
(7*7)+(6*4)+(5*7)+(4*4)+(3*1)+(2*8)+(1*6)=149
149 % 10 = 9
So 74741-86-9 is a valid CAS Registry Number.
74741-86-9Relevant academic research and scientific papers
Diazoalkane Complexes of Molybdenum
Mizobe, Yasushi,Uchida, Yasuzo,Hidai, Masanobu
, p. 1781 - 1782 (2007/10/02)
The hydrazido(2-) complexes (X=Cl or Br) derived from bis(dinitrogen) complex and HX react with aldehydes or ketones to give a series of diazoalkane complexes .
