879627-45-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 879627-45-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,7,9,6,2 and 7 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 879627-45:
(8*8)+(7*7)+(6*9)+(5*6)+(4*2)+(3*7)+(2*4)+(1*5)=239
239 % 10 = 9
So 879627-45-9 is a valid CAS Registry Number.
879627-45-9Relevant academic research and scientific papers
Oxalylation of the 3-oxo-N-phenyl-3-R-propanethioamides
Britsun,Borisevich,Samoylenko,Chernega,Lozynskii
, p. 770 - 773 (2007/10/03)
Oxalylation of 3-oxo-N-phenyl-3-R-propanethioamides in aprotic solvents in the temperature range from -40°C to +20°C results in 4-acyl-5-phenylamino-2,3-dihydrothiophene-2,3-diones and 2-(2-oxo-2-R- ethylidene)-3-phenyl-1,3-thiazolidine-4,5-diones, while
