57719-68-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 57719-68-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,7,7,1 and 9 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 57719-68:
(7*5)+(6*7)+(5*7)+(4*1)+(3*9)+(2*6)+(1*8)=163
163 % 10 = 3
So 57719-68-3 is a valid CAS Registry Number.
57719-68-3Relevant academic research and scientific papers
Formation of a Chiral 1-Fluoro-2,2-diphenylcyclopropyl Radical in the Barton Decarboxylation Reaction
Gawronska, K.,Gawronski, J.,Walborsky, H. M.
, p. 2193 - 2197 (2007/10/02)
The chiral 1-fluoro-2,2-diphenylcyclopropyl radical (8), generated in the Barton decarboxylation reaction, was used as a probe to evaluate a variety of halogen and hydrogen atom donating reagents as radical traps
