21414-18-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 21414-18-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,1,4,1 and 4 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 21414-18:
(7*2)+(6*1)+(5*4)+(4*1)+(3*4)+(2*1)+(1*8)=66
66 % 10 = 6
So 21414-18-6 is a valid CAS Registry Number.
21414-18-6Relevant articles and documents
Chloro-, Methyl- und Hydrido-Iridiumkomplexe mit Ph2CN2 und anderen Diazoalkan-Liganden
Brandt, Lutz,Wolf, Justin,Werner, Helmut
, p. 235 - 244 (2007/10/02)
Diazoalkane iridium complexes of the general composition trans- (6, 7), trans- (9, 10, 14), trans-iPr3)2> (16, 17) and iPr3)2> (19-21) were prepared from tra