876954-56-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 876954-56-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,7,6,9,5 and 4 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 876954-56:
(8*8)+(7*7)+(6*6)+(5*9)+(4*5)+(3*4)+(2*5)+(1*6)=242
242 % 10 = 2
So 876954-56-2 is a valid CAS Registry Number.
876954-56-2Relevant academic research and scientific papers
Stereoselective synthesis of the western hemisphere of salinomycin
Larrosa, Igor,Romea, Pedro,Urpi, Felix
, p. 527 - 530 (2007/10/03)
A convergent and module-based strategy for the asymmetric synthesis of the western hemisphere (C1-C17 fragment) of salinomycin has been devised. This new synthetic approach relies on highly stereoselective C-glycosidation and aldol processes.
