42474-28-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 42474-28-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,2,4,7 and 4 respectively; the second part has 2 digits, 2 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 42474-28:
(7*4)+(6*2)+(5*4)+(4*7)+(3*4)+(2*2)+(1*8)=112
112 % 10 = 2
So 42474-28-2 is a valid CAS Registry Number.
42474-28-2Relevant articles and documents
The displacement of RSO2 groups from tetrahedral carbon
Duffy, Stephen,Langler, Richard F.
, p. 466 - 471 (2008)
The first known examples of direct displacement of RSO2 groups from C(sp3) are described. The successful displacements are rationalized in terms of related experimental results and Coulombic stabilization in transition states, antici
