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CAS

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1420-53-7

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1420-53-7 Usage

Uses

Analgesic (narcotic); antitussive.

Check Digit Verification of cas no

The CAS Registry Mumber 1420-53-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,4,2 and 0 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1420-53:
(6*1)+(5*4)+(4*2)+(3*0)+(2*5)+(1*3)=47
47 % 10 = 7
So 1420-53-7 is a valid CAS Registry Number.
InChI:InChI=1/2C18H21NO3.H2O4S/c2*1-19-8-7-18-11-4-5-13(20)17(18)22-16-14(21-2)6-3-10(15(16)18)9-12(11)19;1-5(2,3)4/h2*3-6,11-13,17,20H,7-9H2,1-2H3;(H2,1,2,3,4)/t2*11-,12+,13-,17-,18-;/m00./s1

1420-53-7Upstream product

1420-53-7Downstream Products