50666-69-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 50666-69-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,0,6,6 and 6 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 50666-69:
(7*5)+(6*0)+(5*6)+(4*6)+(3*6)+(2*6)+(1*9)=128
128 % 10 = 8
So 50666-69-8 is a valid CAS Registry Number.
50666-69-8Relevant academic research and scientific papers
Tertiary-alkylamino-lower acyl-xylidide local anaesthetics
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, (2008/06/13)
Tertiary-alkylamino-lower acyl-xylidides have unusually long lasting local anaesthetic effect or high local anaesthetic activity while also having a satisfactory low level of tissue irritation and a satisfactory low acute toxicity. Combinations of such lo