1186390-41-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1186390-41-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,8,6,3,9 and 0 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1186390-41:
(9*1)+(8*1)+(7*8)+(6*6)+(5*3)+(4*9)+(3*0)+(2*4)+(1*1)=169
169 % 10 = 9
So 1186390-41-9 is a valid CAS Registry Number.
1186390-41-9Relevant articles and documents
Transition metal acetylide rearrangement and coupling induced by coordinative unsaturation
Ni, Chengbao,Long, Gary J.,Power, Philip P.
, p. 5012 - 5016 (2009)
The reaction of {Ar′Fe(μ-Br)}2 (Ar′ = C 6H3-2,6-(C6H3-2,6-iPr 2)2) with LiC=CPh afforded the unusual 1,3-butadiene-1,4-diyl Fe(I)-coupled derivative Fe2{Ar′C=C(Ph)- C(