80159-00-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 80159-00-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,0,1,5 and 9 respectively; the second part has 2 digits, 0 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 80159-00:
(7*8)+(6*0)+(5*1)+(4*5)+(3*9)+(2*0)+(1*0)=108
108 % 10 = 8
So 80159-00-8 is a valid CAS Registry Number.
80159-00-8Relevant articles and documents
From carboxylic acids to the trifluoromethyl group using BrF3
Cohen, Or,Mishani, Eyal,Rozen, Shlomo
experimental part, p. 3579 - 3582 (2010/07/04)
Organic trifluoromethyl derivatives were made from aromatic and aliphatic carboxylic acids by transforming them first into the corresponding dithioesters followed by reaction with bromine trifluoride under mild conditions (0 °C, 2 min).
