81852-45-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 81852-45-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,1,8,5 and 2 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 81852-45:
(7*8)+(6*1)+(5*8)+(4*5)+(3*2)+(2*4)+(1*5)=141
141 % 10 = 1
So 81852-45-1 is a valid CAS Registry Number.
81852-45-1Relevant academic research and scientific papers
Photolysis of Quinolyl Azides in Aliphatic Thiols. Synthesis of o-Alkylthioquinolylamine
Khan, Zafar U.,Nay, Barry,Scriven, Eric F.V.,Suschitsky, Hans
, p. 671 - 672 (2007/10/02)
Photolysis of 5- or 8-quinolyl azide in various thiols gives o-alkylthioquinolylamines.The beneficial effect of a 6-methoxy-group in 8-quinolyl azide on the yields is noted.
