862885-66-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 862885-66-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,6,2,8,8 and 5 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 862885-66:
(8*8)+(7*6)+(6*2)+(5*8)+(4*8)+(3*5)+(2*6)+(1*6)=223
223 % 10 = 3
So 862885-66-3 is a valid CAS Registry Number.
862885-66-3Relevant articles and documents
General synthesis of 8-aryl-2-tetralones
Carreno, M. Carmen,Gonzalez-Lopez, Marcos,Latorre, Alfonso,Urbano, Antonio
, p. 4956 - 4964 (2007/10/03)
Two alternative routes are described for the synthesis of 8-aryl-2-tetralones (1). Route A starts from α-tetralone 3 and involves 3 or 4 steps, with the selective Na-EtOH reduction of 1-aryl-7-methoxynaphthalenes 2 being the key step. The exclusive reduct
