121511-53-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 121511-53-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,1,5,1 and 1 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 121511-53:
(8*1)+(7*2)+(6*1)+(5*5)+(4*1)+(3*1)+(2*5)+(1*3)=73
73 % 10 = 3
So 121511-53-3 is a valid CAS Registry Number.
121511-53-3Relevant articles and documents
Synthesis and Spectral Analysis of Some Schiff Bases Containing Long Alkyl Chains
Senapati, Sushree,Mishra, Bijaya Kumar,Behera, Gopa Bandhu,Mahendroo, Prem Prakash
, p. 321 - 324 (2007/10/02)
Schiff bases containing hydrophobic alkyl chains have been synthesized and the IR, 1H NMR, 13C NMR, and mass spectral data of some of the compounds have been reported.