939377-13-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 939377-13-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,3,9,3,7 and 7 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 939377-13:
(8*9)+(7*3)+(6*9)+(5*3)+(4*7)+(3*7)+(2*1)+(1*3)=216
216 % 10 = 6
So 939377-13-6 is a valid CAS Registry Number.
939377-13-6Relevant articles and documents
Synthesis of fluorinated oxazoles by oxidative cyclization of fluorinated enamides
Shishlyk, Oleg S.,Shcherbatiuk, Andrey V.,Iminov, Rustam T.,Tverdokhlebov, Anton V.,Tolmachev, Andrey A.,Mykhailiuk, Pavel K.,Biitseva, Angelina V.
, p. 88 - 97 (2017/04/18)
Novel approach to CF3-/CHF2-oxazoles was developed. The key reaction was oxidation of fluoroalkyl enamides with PhI(RCO2)2.
