1234189-09-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1234189-09-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,3,4,1,8 and 9 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1234189-09:
(9*1)+(8*2)+(7*3)+(6*4)+(5*1)+(4*8)+(3*9)+(2*0)+(1*9)=143
143 % 10 = 3
So 1234189-09-3 is a valid CAS Registry Number.
1234189-09-3Relevant articles and documents
DUAL FUNCTIONING IONIC LIQUIDS AND SALTS THEREOF
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Page/Page column 123; 124, (2010/08/04)
Disclosed herein are ionic liquid compositions comprising active pharmaceutical, biological, and nutritional compounds, and methods of use. Further disclosed are compositions of matter including liquid ion pairs alone or in solution and their use; compositions of ionic liquids that are 'solvated,' for example, 'hydrated' and their uses.
