160335-86-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 160335-86-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,0,3,3 and 5 respectively; the second part has 2 digits, 8 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 160335-86:
(8*1)+(7*6)+(6*0)+(5*3)+(4*3)+(3*5)+(2*8)+(1*6)=114
114 % 10 = 4
So 160335-86-4 is a valid CAS Registry Number.
160335-86-4Relevant articles and documents
An intramolecular titanium-catalyzed asymmetric Pauson - Khand type reaction
Hicks, Frederick A.,Buchwald, Stephen L.
, p. 7026 - 7033 (2007/10/03)
The development of the first catalytic asymmetric Pauson - Khand type cyclization of enynes is described. The active catalyst, (S,S)-(EBTHI)Ti(CO)2 (1), is generated in situ from (S,S)-(EBTHI)TiMe2 (2). A variety of 1,6-enynes can be