224823-59-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 224823-59-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,2,4,8,2 and 3 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 224823-59:
(8*2)+(7*2)+(6*4)+(5*8)+(4*2)+(3*3)+(2*5)+(1*9)=130
130 % 10 = 0
So 224823-59-0 is a valid CAS Registry Number.
224823-59-0Relevant academic research and scientific papers
Makhseed, Saad,Cook, Anthony,McKeown, Neil B.
, p. 419 - 420 (1999)
An unsymmetrical phthalocyanine derivative containing a single styrene unit, prepared using a mixed phthalonitrile cyclotetramerisation, can undergo free radical polymerisation to give well-defined polystyrenes in which the macrocyclic components aggregat
