67066-00-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 67066-00-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,7,0,6 and 6 respectively; the second part has 2 digits, 0 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 67066-00:
(7*6)+(6*7)+(5*0)+(4*6)+(3*6)+(2*0)+(1*0)=126
126 % 10 = 6
So 67066-00-6 is a valid CAS Registry Number.
67066-00-6Relevant articles and documents
Further Total Syntheses of Chlorine-containing Lichen Xanthones
Fitzpatrick, Leigh,Sala, Tony,Sargent, Melvyn V.
, p. 85 - 89 (2007/10/02)
The unambiguous total synthesis of eight chlorine-containing lichen xanthones by ring closure of appropriately substituted benzophenones is described.