16014-05-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 16014-05-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,6,0,1 and 4 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 16014-05:
(7*1)+(6*6)+(5*0)+(4*1)+(3*4)+(2*0)+(1*5)=64
64 % 10 = 4
So 16014-05-4 is a valid CAS Registry Number.
16014-05-4Relevant articles and documents
Thionation of anthrone with sulfur
Loskutov
, p. 528 - 530 (2007/10/03)
The reaction of anthrone with sulfur at room temperature in DMF in the presence of catalytic amounts of pyridine afforded alongside oxidation and dimerization products also thionated compound, monothioanthraquinone.