59073-57-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 59073-57-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,9,0,7 and 3 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 59073-57:
(7*5)+(6*9)+(5*0)+(4*7)+(3*3)+(2*5)+(1*7)=143
143 % 10 = 3
So 59073-57-3 is a valid CAS Registry Number.
59073-57-3Relevant articles and documents
Alkylation Reactions of Thioamides, VI: Isolation of E- und Z-Thioimidates
Walter, Wolfgang,Ruback, Wulf,Meese, Claus O.
, p. 171 - 182 (2007/10/02)
In a sequence of stereospecific reactions the pure geometric isomers of ortho-substituted methyl thiobenzimidates 3 were prepared from the appropriate thiobenzamides 1.E/Z ratios and barriers to isomerization were determined by means of 1H NMR measurement
