250608-55-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 250608-55-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,5,0,6,0 and 8 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 250608-55:
(8*2)+(7*5)+(6*0)+(5*6)+(4*0)+(3*8)+(2*5)+(1*5)=120
120 % 10 = 0
So 250608-55-0 is a valid CAS Registry Number.
250608-55-0Relevant articles and documents
Synthesis and optical properties of water-soluble poly(p-phenylenevinylene)s
Peng, Zhonghua,Xu, Bubin,Zhang, Jianheng,Pan, Yongchun
, p. 1855 - 1856 (1999)
A novel conjugated polymer containing carboxylic acid and 2-[2-(2-methoxyethoxy)ethoxy]ethoxy substituents which is soluble in both organic solvents and aqueous bases is synthesized.