86882-67-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 86882-67-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,6,8,8 and 2 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 86882-67:
(7*8)+(6*6)+(5*8)+(4*8)+(3*2)+(2*6)+(1*7)=189
189 % 10 = 9
So 86882-67-9 is a valid CAS Registry Number.
86882-67-9Relevant academic research and scientific papers
Synthesis of 2-Aroyl-3-phenylfuranobenzopyrones
Geetanjali, Y.,Rajitha, B.,Kanakalingeswara, Rao
, p. 164 - 165 (2007/10/02)
2-Aroyl-3-phenylfuranobenzopyrones (1-6) and the basic ethers (9-15) have been obtained by the condensation of 7-hydroxy-8-benzoylcoumarin with p-substituted phenacyl bromides followed by demethylation and then alkylation with substituted aminoalkyl halid
