1446841-13-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1446841-13-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,4,6,8,4 and 1 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1446841-13:
(9*1)+(8*4)+(7*4)+(6*6)+(5*8)+(4*4)+(3*1)+(2*1)+(1*3)=169
169 % 10 = 9
So 1446841-13-9 is a valid CAS Registry Number.
1446841-13-9Relevant articles and documents
A dual Lewis base activation strategy for enantioselective carbene-catalyzed annulations
Izquierdo, Javier,Orue, Ane,Scheidt, Karl A.
, p. 10634 - 10637 (2013/08/23)
A dual activation strategy integrating N-heterocyclic carbene (NHC) catalysis and a second Lewis base has been developed. NHC-bound homoenolate equivalents derived from α,β-unsaturated aldehydes combine with transient reactive o-quinone methides in an ena
