200812-82-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 200812-82-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,0,8,1 and 2 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 200812-82:
(8*2)+(7*0)+(6*0)+(5*8)+(4*1)+(3*2)+(2*8)+(1*2)=84
84 % 10 = 4
So 200812-82-4 is a valid CAS Registry Number.
200812-82-4Relevant academic research and scientific papers
The dimerization of 5,6-dimethoxy-indene
Fraga, Braulio M.,Cabrera, Inmaculada
, p. 530 - 540 (2007/10/03)
The reaction of 5,6-dimethoxy-indanol with acids or with triphenylphosphine-carbon tetrachloride afforded several dimeric compounds; in the dimerisation of 5,6-dimethoxy-indene with SiO2-AgNO3 only a single dimer was obtained.
