78102-91-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 78102-91-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,8,1,0 and 2 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 78102-91:
(7*7)+(6*8)+(5*1)+(4*0)+(3*2)+(2*9)+(1*1)=127
127 % 10 = 7
So 78102-91-7 is a valid CAS Registry Number.
78102-91-7Relevant academic research and scientific papers
N-Acylketenimines
Capuano, Lilly,Djokar, Keramatollah
, p. 1976 - 1979 (2007/10/02)
The title compounds 3 are prepared via Wittig reaction from disubstitued methylenephosphoranes 1 and acyl isocyanates 2.Compounds 3 react with aromatic amines, carbodiimides, and isonitriles to afford N-Acyl-enamines 8, alkyliden-oxadiazinimines 9, or alk
