181575-45-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 181575-45-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,1,5,7 and 5 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 181575-45:
(8*1)+(7*8)+(6*1)+(5*5)+(4*7)+(3*5)+(2*4)+(1*5)=151
151 % 10 = 1
So 181575-45-1 is a valid CAS Registry Number.
181575-45-1Relevant articles and documents
Synthesis and spectral characterization of cyclotriphosphazene based 18-membered macrocycles
Thilagar, Pakkirisamy,Sudhakar, Pagidi,Chinna Ayya Swamy,Mukherjee, Sanjoy
, p. 163 - 166 (2012)
New 18-membered cyclotriphosphazene-containing macrocycles 7-10 were obtained by 1 + 1 condensation reaction of [dispiro-N3P 3(C12H8O2)2((N(Me)NCH) 2 N4C20H