880160-22-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 880160-22-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,8,0,1,6 and 0 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 880160-22:
(8*8)+(7*8)+(6*0)+(5*1)+(4*6)+(3*0)+(2*2)+(1*2)=155
155 % 10 = 5
So 880160-22-5 is a valid CAS Registry Number.
880160-22-5Relevant articles and documents
Tandem palladium-catalyzed allene arylation and oxazoline formation
Cook, Gregory R.,Xu, Wei
, p. 215 - 232 (2007/10/03)
The tandem palladium-catalyzed addition of aryl iodides to allenes followed by cyclization to afford oxazolines was investigated. A variety of chiral 5-vinyloxazolines were obtained in high yield with excellent stereoselectivity via equilibration of the i