123746-93-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 123746-93-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,3,7,4 and 6 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 123746-93:
(8*1)+(7*2)+(6*3)+(5*7)+(4*4)+(3*6)+(2*9)+(1*3)=130
130 % 10 = 0
So 123746-93-0 is a valid CAS Registry Number.
123746-93-0Relevant articles and documents
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Khadraoui, Habib,El Manounl, Driss,Leroux, Yves,Neuman, Alain,Gillier, Helene,Prange, Thierry,Silvestre, Jean-Paul,Dao, Nguyen Quy
, p. 161 - 171 (2007/10/03)
The synthesis of 1,6-bishydroxyhexylidene-1,1,6,6-tetraphosphonic acid (DHHTP, 5) and its copper complex is described. The structure of the copper complex has been determined by X-ray analysis.
