6397-22-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 6397-22-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,3,9 and 7 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 6397-22:
(6*6)+(5*3)+(4*9)+(3*7)+(2*2)+(1*2)=114
114 % 10 = 4
So 6397-22-4 is a valid CAS Registry Number.
6397-22-4Relevant academic research and scientific papers
BENZOHETEROCYCLIC COMPOUNDS
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, (2008/06/13)
Novel benzoheterocyclic compounds of the formula: STR1 wherein R. sup.1 is H, halogen, alkyl, optionally substituted amino, alkoxy; R 2 is H, halogen, alkoxy, phenyialkoxy, OH, alkyl, optionally substituted amino, carbamoyl-alkoxy, optionally substituted
