130205-09-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 130205-09-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,0,2,0 and 5 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 130205-09:
(8*1)+(7*3)+(6*0)+(5*2)+(4*0)+(3*5)+(2*0)+(1*9)=63
63 % 10 = 3
So 130205-09-3 is a valid CAS Registry Number.
130205-09-3Relevant articles and documents
Unexpected smiles rearrangement during borane reduction of 2-aryloxy-2-methylpropionamides
Buchstaller, Hans-Peter,Anlauf, Uwe
, p. 639 - 643 (2005)
2-Nitrophenols spontaneously rearrange during alkylation with 2-bromo-2-methylpropionamide in the presence of cesium carbonate in acetonitrile to the corresponding 2-hydroxy-2-methyl-N-(2-nitrophenyl)propionamides. Upon reduction of 2-aryloxy-2-methylprop
