278612-41-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 278612-41-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,7,8,6,1 and 2 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 278612-41:
(8*2)+(7*7)+(6*8)+(5*6)+(4*1)+(3*2)+(2*4)+(1*1)=162
162 % 10 = 2
So 278612-41-2 is a valid CAS Registry Number.
278612-41-2Relevant academic research and scientific papers
The first structurally characterized metal complex with the molecular unit M=C=C=C=CR2
Ilg, Kerstin,Werner, Helmut
, p. 1632 - 1634 (2007/10/03)
The series of metallacumulenes [L(x)M = C(=C)(n)RR'] (n = 1-4, L(x)M = Ir(PiPr3)2) was completed by the preparation of the first structurally characterized butatrienylidene metal complex trans[IrCl(=C=C=C=CPh2)(PiPr3
