73336-73-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 73336-73-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,3,3,3 and 6 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 73336-73:
(7*7)+(6*3)+(5*3)+(4*3)+(3*6)+(2*7)+(1*3)=129
129 % 10 = 9
So 73336-73-9 is a valid CAS Registry Number.
73336-73-9Relevant articles and documents
Synthesis of alafosfalin and its phosphinic analogue and their fungicidal activity
Khomutov, Radii M.,Osipova, Tatyana I.,Khurs, Elena N.,Dzhavakhiya, Vitalii G.
experimental part, p. 295 - 296 (2009/05/27)
A new convenient method for the synthesis of the phosphonic and phosphinic analogues of L-Ala-L-Ala has been developed and their fungicidal activity has been demonstrated.