6020-73-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 6020-73-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,0,2 and 0 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 6020-73:
(6*6)+(5*0)+(4*2)+(3*0)+(2*7)+(1*3)=61
61 % 10 = 1
So 6020-73-1 is a valid CAS Registry Number.
6020-73-1Relevant articles and documents
Narcotic-NSAID ion pairs
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Page/Page column 31, (2008/06/13)
The present invention provides an ion pair compound of the formula [narcotic]+[A]?, wherein [narcotic]+ represents at least one cation of at least one narcotic agent or one or more stereochemical isomers thereof and [A]su