1225181-92-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1225181-92-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,2,5,1,8 and 1 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1225181-92:
(9*1)+(8*2)+(7*2)+(6*5)+(5*1)+(4*8)+(3*1)+(2*9)+(1*2)=129
129 % 10 = 9
So 1225181-92-9 is a valid CAS Registry Number.
1225181-92-9Relevant articles and documents
Transformable periodic mesoporous organosilica materials
Dickson, Steven E.,Crudden, Cathleen M.
supporting information; experimental part, p. 2100 - 2102 (2010/08/22)
The synthesis of novel periodic mesoporous organosilica (PMO) materials incorporating a mixture of functional monomers (cis- and trans-stilbene-based) and structural monomers has been accomplished. EDX analysis of these materials in combination with HAADF