69544-59-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 69544-59-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,9,5,4 and 4 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 69544-59:
(7*6)+(6*9)+(5*5)+(4*4)+(3*4)+(2*5)+(1*9)=168
168 % 10 = 8
So 69544-59-8 is a valid CAS Registry Number.
69544-59-8Relevant articles and documents
Decarboxylative Polyfluoroarylation of Alkylcarboxylic Acids
Sun, Xiang,Ritter, Tobias
, (2021)
Polyfluoroarenes are useful building blocks in several areas such as drug discovery, materials, and crop protection. Herein, we report the first polyfluoroarylation of aliphatic carboxylic acids via photoredox decarboxylation. The method proceeds with bro
