83521-77-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 83521-77-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,3,5,2 and 1 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 83521-77:
(7*8)+(6*3)+(5*5)+(4*2)+(3*1)+(2*7)+(1*7)=131
131 % 10 = 1
So 83521-77-1 is a valid CAS Registry Number.
83521-77-1Relevant articles and documents
Comparative radioprotective activity of various pentagonal compounds with two heteroatomes
Robbe,Fernandez,Dubief,et al.
, p. 235 - 243 (2007/10/02)
Various heterocyclic compounds with two heteroatomes were synthesized and their potential radioprotective activity was tested. This study shows the interest of phenylthiazolidines derivatives in chemical radioprotection.