104319-56-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 104319-56-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,4,3,1 and 9 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 104319-56:
(8*1)+(7*0)+(6*4)+(5*3)+(4*1)+(3*9)+(2*5)+(1*6)=94
94 % 10 = 4
So 104319-56-4 is a valid CAS Registry Number.
104319-56-4Relevant articles and documents
Monocarbonyl Complexes of Iron(II): Preparation and Properties
Albertin, Gabriele,Baldan, Daniela,Bordignon, Emilio
, p. 329 - 332 (2007/10/02)
Iron(II) monocarbonyl complexes of the type BPh4 and the dicarbonyl compound 3BPh4 have been prepared and characterized by i.r., (1)H and (31)P- n.m.r. spectroscopy.React