33161-68-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 33161-68-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,3,1,6 and 1 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 33161-68:
(7*3)+(6*3)+(5*1)+(4*6)+(3*1)+(2*6)+(1*8)=91
91 % 10 = 1
So 33161-68-1 is a valid CAS Registry Number.
InChI:InChI=1/C20H20N2O3/c1-3-24-20(23)22(2)14-17-21-18(15-10-6-4-7-11-15)19(25-17)16-12-8-5-9-13-16/h4-13H,3,14H2,1-2H3
33161-68-1Relevant academic research and scientific papers
2-Aminomethyl- and 2-(2-aminoethyl)-substituted 4,5-diphenyloxazoles
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, (2008/06/13)
2-Aminomethyl- and 2-(2-aminoethyl)-substituted 4,5-diphenyloxazoles of the general formula STR1 and salts thereof with non-toxic organic or inorganic acids having antiphlogistic, analgesic, anti-aggregant and local anaesthetic properties with low toxicity are provided, as well as processes for preparing them.
