1020083-74-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1020083-74-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,2,0,0,8 and 3 respectively; the second part has 2 digits, 7 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1020083-74:
(9*1)+(8*0)+(7*2)+(6*0)+(5*0)+(4*8)+(3*3)+(2*7)+(1*4)=82
82 % 10 = 2
So 1020083-74-2 is a valid CAS Registry Number.
1020083-74-2Relevant articles and documents
RCM-mediated synthesis of fluorinated cyclic hydrazines
De Matteis, Valeria,Van Delft, Floris L.,Tiebes, J?rg,Rutjes, Floris P. J. T.
, p. 351 - 354 (2008/09/16)
A series of fluorinated cyclic hydrazine derivatives has been prepared in a straightforward manner using ring-closing metathesis (RCM) of fluorinated- and trifluoromethylated olefins as the key step. Georg Thieme Verlag Stuttgart.
