1297293-98-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1297293-98-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,9,7,2,9 and 3 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1297293-98:
(9*1)+(8*2)+(7*9)+(6*7)+(5*2)+(4*9)+(3*3)+(2*9)+(1*8)=211
211 % 10 = 1
So 1297293-98-1 is a valid CAS Registry Number.
1297293-98-1Relevant articles and documents
Synthesis and structure of the pyrazolate-bridged cobalt(II) benzoate Co2(μ-dmpz)2(Hdmpz)2(OOCPh)2
Yakovleva,Andreeva,Nefedov
, p. 1398 - 1401 (2010)
The reaction between Co(Hdmpz)2(OOCPh)2 and cobalt acetate hydrate leads to the deprotonation of coordinated pyrazole and formation of pyrazolate-bridged Co2(μ-dmpz)2(Hdmpz) 2(OOCPh)2 binuc