914249-81-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 914249-81-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,1,4,2,4 and 9 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 914249-81:
(8*9)+(7*1)+(6*4)+(5*2)+(4*4)+(3*9)+(2*8)+(1*1)=173
173 % 10 = 3
So 914249-81-3 is a valid CAS Registry Number.
914249-81-3Relevant academic research and scientific papers
Preparation of C2-symmetric bis[2-(diphenylphosphino)ferrocen-1- yl]-methane and its use in rhodium- and ruthenium-catalyzed hydrogenation
Wang, Yaping,Weissensteiner, Walter,Mereiter, Kurt,Spindler, Felix
, p. 1772 - 1782 (2007/10/03)
The two diphosphine ligands (Rp,Rp)- and (S p,Sp)-bis[2-(diphenylphospino)ferrocenyl]methane, (R p,Rp)- and (Sp,Sp)-1, resp., were prepared in six steps from (S)- and
