141875-31-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 141875-31-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,1,8,7 and 5 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 141875-31:
(8*1)+(7*4)+(6*1)+(5*8)+(4*7)+(3*5)+(2*3)+(1*1)=132
132 % 10 = 2
So 141875-31-2 is a valid CAS Registry Number.
141875-31-2Relevant academic research and scientific papers
SYNTHESIS OF OCTASUBSTITUTED METAL NAPHTHALOCYANINES
Kitahara, Kiyoshi,Asano, Toyofumi,Kayama, Susumu,Tokita, Sumio,Nishi, Hisao
, p. 373 - 376 (2007/10/02)
Naphthalocyanine metal complexes attached to chalcogen atoms between the naphthalocyanine ring and phenyl or alkyl groups were synthesized.
