114414-21-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 114414-21-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,4,4,1 and 4 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 114414-21:
(8*1)+(7*1)+(6*4)+(5*4)+(4*1)+(3*4)+(2*2)+(1*1)=80
80 % 10 = 0
So 114414-21-0 is a valid CAS Registry Number.
114414-21-0Relevant articles and documents
Synthesis and Morphology of New Discogenic Phthalocyanine Derivatives
Cho, Iwhan,Lim, Youngsoo
, p. 9 - 26 (2007/10/02)
New discogens based on the octasubstituted phthalocyanines (Pc) were synthesized: 2,3,9,10,16,17,23,24-octakis-phthalocyanine (1a), 2,3,9,10,16,17,23,24-octakis-phthalocyanine (1b), 2,3,9,10,16,17,23,24-o