211108-88-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 211108-88-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,1,1,1,0 and 8 respectively; the second part has 2 digits, 8 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 211108-88:
(8*2)+(7*1)+(6*1)+(5*1)+(4*0)+(3*8)+(2*8)+(1*8)=82
82 % 10 = 2
So 211108-88-2 is a valid CAS Registry Number.
211108-88-2Relevant academic research and scientific papers
Base-promoted ring expansion of 2-alkoxy-2-vinylbenzocyclobutenol into substituted naphthalene derivatives
Matsumoto, Takashi,Hamura, Toshiyuki,Miyamoto, Makoto,Suzuki, Keisuke
, p. 4853 - 4856 (2007/10/03)
Upon treatment with lithium dialkylamide, 2-alkoxy-2- vinylbenzocyclobutenols undergo two-carbon expansion to give substituted naphthalene derivatives.
