1259372-84-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1259372-84-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,5,9,3,7 and 2 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1259372-84:
(9*1)+(8*2)+(7*5)+(6*9)+(5*3)+(4*7)+(3*2)+(2*8)+(1*4)=183
183 % 10 = 3
So 1259372-84-3 is a valid CAS Registry Number.
1259372-84-3Relevant articles and documents
The β-cyclodextrin cationic derivatives containing residues of some pharmacologically important acids
Grachev,Charaev,Kurochkina,Vasyanina,Shmelev,Nifant'ev
experimental part, p. 1812 - 1818 (2011/02/23)
The cationic derivatives of β-cyclodextrin containing residues of covalently bound pharmacologically important acids were obtained by alkylation of nucleophilic reagents with 6-halo-6-deoxy-β-cyclodextrin.