283167-16-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 283167-16-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,8,3,1,6 and 7 respectively; the second part has 2 digits, 1 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 283167-16:
(8*2)+(7*8)+(6*3)+(5*1)+(4*6)+(3*7)+(2*1)+(1*6)=148
148 % 10 = 8
So 283167-16-8 is a valid CAS Registry Number.
283167-16-8Relevant academic research and scientific papers
Amide compounds
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, (2008/06/13)
This invention relates to new amide compounds having the potentiation of the cholinergic activity, etc., and represented by general formula [I]. wherein R1 is acyl, R2 is lower alkyl, etc., A is a single bond, ?or —SO2—, E
