128233-70-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 128233-70-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,8,2,3 and 3 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 128233-70:
(8*1)+(7*2)+(6*8)+(5*2)+(4*3)+(3*3)+(2*7)+(1*0)=115
115 % 10 = 5
So 128233-70-5 is a valid CAS Registry Number.
128233-70-5Relevant articles and documents
Nephelauxatic effect of telluro ether complexes of Co(II), Ni(II) and Cu(II)
Singh, Amit K.,Sinha, Sudhir Pd.,Kumar, Vijay,Rai,Sharma
experimental part, p. 4347 - 4350 (2012/03/09)
Chalcogens are known to be good ligands. Telluroethers of molecular formula 1-(N-Me)-2-(TeC6H4-4′-R)-4-MeC6H 3. (where R=H, -OCH3 and-OC2H5) were prepared and they were used for
