103343-09-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 103343-09-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,3,3,4 and 3 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 103343-09:
(8*1)+(7*0)+(6*3)+(5*3)+(4*4)+(3*3)+(2*0)+(1*9)=75
75 % 10 = 5
So 103343-09-5 is a valid CAS Registry Number.
103343-09-5Relevant articles and documents
Benzodiazepine analogs
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, (2008/06/13)
Benzodiazepine analogs of the formula: STR1 are disclosed which are antagonists of gastrin and cholecystokinin (CCK).