74176-29-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 74176-29-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,4,1,7 and 6 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 74176-29:
(7*7)+(6*4)+(5*1)+(4*7)+(3*6)+(2*2)+(1*9)=137
137 % 10 = 7
So 74176-29-7 is a valid CAS Registry Number.
74176-29-7Relevant articles and documents
Synthesis and characterization of oxopentakis(isothiocyanato)metalate(V) complexes of rhenium and technetium
Davison, Alan,Jones, Alun G.,Müller, Lee,Tatz, Robert,Trop, Harvey S.
, p. 1160 - 1163 (2008/10/08)
The reduction of perrhenate with thiocyanate ion has been shown to produce ReO(NCS)52- and Re(NCS)62-. The rhenium(V) complex, ReO(NCS)52-, can be prepared from [ReOBr4·CH3
