78877-70-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 78877-70-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,8,8,7 and 7 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 78877-70:
(7*7)+(6*8)+(5*8)+(4*7)+(3*7)+(2*7)+(1*0)=200
200 % 10 = 0
So 78877-70-0 is a valid CAS Registry Number.
78877-70-0Relevant articles and documents
Reactions of Amide Anions with α-Bromo-amides
Cavicchioni, Giorgio,Scrimin, Paolo,Veronese, Augusto C.,D'Angeli, Ferruccio
, p. 416 - 417 (1981)
The reactions of α-bromoisobutyramides with the anions from amides and a thioamide afford oxazolidin-4-ones and a thiazolidin-4-one, respectively; these are useful intermediates for preparation of ester derivatives.