68548-83-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 68548-83-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,8,5,4 and 8 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 68548-83:
(7*6)+(6*8)+(5*5)+(4*4)+(3*8)+(2*8)+(1*3)=174
174 % 10 = 4
So 68548-83-4 is a valid CAS Registry Number.
68548-83-4Relevant articles and documents
Phenoxy phenyl pyrrolidine compounds, compositions and methods of use
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, (2008/06/13)
Pyrrolidone derivatives of the formula: STR1 wherein R is hydrogen, halogen, lower alkyl, lower alkoxy or trifluoromethyl, And Y is hydrogen, saturated or unsaturated hydrocarbon radical up to C4, hydroxyethyl, hydroxypropyl or carboxymethyl. T