847154-57-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 847154-57-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,4,7,1,5 and 4 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 847154-57:
(8*8)+(7*4)+(6*7)+(5*1)+(4*5)+(3*4)+(2*5)+(1*7)=188
188 % 10 = 8
So 847154-57-8 is a valid CAS Registry Number.
847154-57-8Relevant academic research and scientific papers
A new efficient protocol for the preparation of chiral bisphosphines of the BICP family
Genov, Daniel G.
, p. 1949 - 1958 (2007/10/03)
A new procedure for the synthesis of chiral BICP ligands is described. The protocol involves the reaction of sodium diarylphosphide-borane complex with chiral 2,2′-bisbenzenesulfonyl-1,1′-dicyclopentane in toluene, followed by HBF4·OMe2-mediate
