142635-39-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 142635-39-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,2,6,3 and 5 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 142635-39:
(8*1)+(7*4)+(6*2)+(5*6)+(4*3)+(3*5)+(2*3)+(1*9)=120
120 % 10 = 0
So 142635-39-0 is a valid CAS Registry Number.
142635-39-0Relevant articles and documents
Highly enantioselective synthesis of dialkyl and alkyl aryl N-tosylsulfimides
Celentano, Giuseppe,Colonna, Stefano,Gaggero, Nicoletta,Richelmi, Carlo
, p. 701 - 702 (1998)
Enantiomerically pure S-alkyl-S-[(4S)-4-benzyl-2-oxo-1,3-oxazolidin-3-yl]-N-tosylsulfimides react with Grignard reagents affording dialkyl and alkyl aryl sulfimides in high chemical yield and enantiomeric excess.
