135718-49-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 135718-49-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,5,7,1 and 8 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 135718-49:
(8*1)+(7*3)+(6*5)+(5*7)+(4*1)+(3*8)+(2*4)+(1*9)=139
139 % 10 = 9
So 135718-49-9 is a valid CAS Registry Number.
135718-49-9Relevant articles and documents
Synthesis and mitogenic activity of new imidazo[2,1-b]thiazoles
Andreani,Rambaldi,Locatelli,Isetta
, p. 335 - 337 (2007/10/02)
Eight new imidazo[2,1-b]thiazoles were synthesized in order to evaluate their ability to stimulate the proliferation of thymic lymphocytes. The 2-chloro (5-8) proved more active than the 2,3-dimethyl derivatives (1-4): in particular compounds 6 and 7 were more active than levamisole.
