1026235-50-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1026235-50-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,2,6,2,3 and 5 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1026235-50:
(9*1)+(8*0)+(7*2)+(6*6)+(5*2)+(4*3)+(3*5)+(2*5)+(1*0)=106
106 % 10 = 6
So 1026235-50-6 is a valid CAS Registry Number.
1026235-50-6Relevant articles and documents
New Thiophene Derivatives as Potential Materials for Non Linear Optics
Kirsch, Gilbert,Prim, Damien,Leising, Frederic,Mignani, Gerard
, p. 1005 - 1010 (2007/10/02)
A method of synthesis of unsymmetrical 2,5-diarylthiophenes is described using β-chloroacroleins, prepared from acetophenones, and their condensation with sodium sulfide and various benzyl bromides.