4733-23-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 4733-23-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,7,3 and 3 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 4733-23:
(6*4)+(5*7)+(4*3)+(3*3)+(2*2)+(1*3)=87
87 % 10 = 7
So 4733-23-7 is a valid CAS Registry Number.
4733-23-7Relevant articles and documents
Oxidation of 2-alkyl-5,10-dihydrophenazines
Bidman
, p. 1433 - 1434 (2004)
Oxidation of 2-alkyl-5,10-dihydrophenazines afforded 1:1 molecular complexes of the initial compounds with the corresponding 2-alkylphenazines. 2004 MAIK "Nauka/Interperiodica".
