1213231-01-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1213231-01-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,1,3,2,3 and 1 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1213231-01:
(9*1)+(8*2)+(7*1)+(6*3)+(5*2)+(4*3)+(3*1)+(2*0)+(1*1)=76
76 % 10 = 6
So 1213231-01-6 is a valid CAS Registry Number.
1213231-01-6Relevant articles and documents
Hydroarylation of N-Allenyl Derivatives Catalyzed by Copper**
Abed Ali Abdine, Racha,Pagès, Lucas,Taillefer, Marc,Monnier, Florian
, p. 7466 - 7469 (2020)
An additive-free copper catalytic system was used to perform the addition of (hetero)aryl nucleophiles to N-allenyl derivatives. This intermolecular C–C bond formation occurs with both complete regio- and stereoselectivity to afford the linear (E) allylic
