1207187-30-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1207187-30-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,0,7,1,8 and 7 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1207187-30:
(9*1)+(8*2)+(7*0)+(6*7)+(5*1)+(4*8)+(3*7)+(2*3)+(1*0)=131
131 % 10 = 1
So 1207187-30-1 is a valid CAS Registry Number.
1207187-30-1Relevant articles and documents
Constitutional dynamic systems of ionic and molecular liquids
Soutullo, Morgan D.,O'Brien, Richard A.,Gaines, Kyle E.,Davis, James H.
, p. 2529 - 2531 (2009)
The ionic liquids N-methylpyridinium-2-carboxaldehyde Tf2N - and N-methylpyridinium-3-carboxaldehyde Tf2N- form readily-reversible covalent bonds with protic nucleophiles, creating all-liquid constitutionally dynamic materials. The Royal Society of Chemistry 2009.
