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19733-81-4

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19733-81-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 19733-81-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,9,7,3 and 3 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 19733-81:
(7*1)+(6*9)+(5*7)+(4*3)+(3*3)+(2*8)+(1*1)=134
134 % 10 = 4
So 19733-81-4 is a valid CAS Registry Number.
InChI:InChI=1/C22H29NO/c1-19-8-5-6-16-23(19)17-7-9-20-12-14-21(15-13-20)18-24-22-10-3-2-4-11-22/h2-4,10-15,19H,5-9,16-18H2,1H3

19733-81-4Downstream Products

19733-81-4Relevant articles and documents

Synthesis of new compounds with local anesthetic action. 3. Preparation of the local anesthestic aminoether N-[3-(4-phenoxymethylphenyl)-propyl] morpholine & the relation between toxicity & the basic components of N-[3-(4-phenoxymethylphenyl)-propyl]-amines].

OELSCHLAGER

, p. 313 - 321 (2007/10/04)

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