859207-64-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 859207-64-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,5,9,2,0 and 7 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 859207-64:
(8*8)+(7*5)+(6*9)+(5*2)+(4*0)+(3*7)+(2*6)+(1*4)=200
200 % 10 = 0
So 859207-64-0 is a valid CAS Registry Number.
859207-64-0Relevant articles and documents
Highly regioselective, catalytic asymmetric reductive coupling of 1,3-enynes and ketones
Miller, Karen M.,Jamison, Timothy F.
, p. 3077 - 3080 (2007/10/03)
(Chemical Equation Presented) Highly regioselective, catalytic asymmetric reductive coupling reactions of 1,3-enynes and ketones have been achieved using catalytic amounts of Ni(cod)2 and a P-chiral, monodentate ferrocenyl phosphine ligand. The