121226-04-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 121226-04-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,1,2,2 and 6 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 121226-04:
(8*1)+(7*2)+(6*1)+(5*2)+(4*2)+(3*6)+(2*0)+(1*4)=68
68 % 10 = 8
So 121226-04-8 is a valid CAS Registry Number.
121226-04-8Relevant articles and documents
Precursor Route Chemistry and Electronic Properties of Poly(p-phenylenevinylene), Poly and Poly
Burn, Paul L.,Bradley, Donal D. C.,Friend, Richard H.,Halliday, David A.,Holmes, Andrew B.,et al.
, p. 3225 - 3232 (2007/10/02)
Several precursor polymer routes to poly(p-phenylenevinylene) 4, poly 10 and poly 15 are described.Base-induced polymerisation of bis-sulfonium salt monomers afforded the polyelectro
