91563-80-3 Usage
General Description
Methyl 4-diethylaminobenzoate is an organic compound commonly used in the synthesis of pharmaceuticals and as an intermediate in the production of various chemicals. It is also known by the trade name Benzocaine, which is a local anesthetic commonly used in over-the-counter products such as throat lozenges and teething gels. This chemical is a ester formed from benzoic acid and diethylamine, and it is commonly used for its numbing and soothing properties. It is a white, crystalline compound that is soluble in ethanol, and its use is regulated in various countries due to its potential for skin irritation and systemic toxicity.
Check Digit Verification of cas no
The CAS Registry Mumber 91563-80-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,1,5,6 and 3 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 91563-80:
(7*9)+(6*1)+(5*5)+(4*6)+(3*3)+(2*8)+(1*0)=143
143 % 10 = 3
So 91563-80-3 is a valid CAS Registry Number.
InChI:InChI=1/C12H17NO2/c1-4-13(5-2)11-8-6-10(7-9-11)12(14)15-3/h6-9H,4-5H2,1-3H3