154480-65-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 154480-65-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,4,4,8 and 0 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 154480-65:
(8*1)+(7*5)+(6*4)+(5*4)+(4*8)+(3*0)+(2*6)+(1*5)=136
136 % 10 = 6
So 154480-65-6 is a valid CAS Registry Number.
154480-65-6Relevant articles and documents
Synthesis and properties of F-containing poly(diphenylacetylene) membranes
Sakaguchi, Toshikazu,Shiotsuki, Masashi,Sanda, Fumio,Freeman, Benny D.,Masuda, Toshio
, p. 8327 - 8332 (2005)
The polymerization of various silyl- and F-containing diphenylacetylenes (1a-k) with TaCl5-n-Bu4Sn provided high-molecular-weight polymers. Most polymers (2a-d, 2g, and 2h) were totally soluble in common organic solvents and afforded
