34780-31-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 34780-31-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,4,7,8 and 0 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 34780-31:
(7*3)+(6*4)+(5*7)+(4*8)+(3*0)+(2*3)+(1*1)=119
119 % 10 = 9
So 34780-31-9 is a valid CAS Registry Number.
34780-31-9Relevant academic research and scientific papers
Birdwhistell,Lanza,Pasos
, p. 200 - 205 (1999)
Vanadium oxo and imido complexes: V(NC6H4Me)(OtBu)3 (1), V(NC6H4Me)Cl3 (2), V(O)(OtBu)3 (3), V(O)(OtPr)3 (4), V(O)(acac)2 (