76277-63-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 76277-63-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,6,2,7 and 7 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 76277-63:
(7*7)+(6*6)+(5*2)+(4*7)+(3*7)+(2*6)+(1*3)=159
159 % 10 = 9
So 76277-63-9 is a valid CAS Registry Number.
76277-63-9Relevant academic research and scientific papers
Synthesis of Ethyl 3-Bromo-2-ethoxy-2-(4-hydroxybenzoyloxy)propionate and Attempts at Cyclisation (A Correction)
Hofeditz, Wolfgang,Khan, Shafig A.,Plieninger, Hans
, p. 2691 - 2692 (2007/10/02)
The title compound (1) has been synthesised by a new, easily reproducible route.Attempts to cyclise (1) to the dienone (2) were not successful.Some products of these experiments were identified.
