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(R)-Noramorphone hydrobromide, also known as (R)-Noramorphine hydrobromide, is a synthetic opioid analgesic derived from morphine. It is the active metabolite of the opioid analgesic levomethorphan and exhibits potent analgesic effects. As a chiral compound, (R)-Noramorphone is the levorotatory enantiomer of normorphine, which means it rotates plane-polarized light to the left. This enantiomer is considered to be more potent than its racemic mixture or the dextrorotatory (D)-enantiomer. (R)-Noramorphone hydrobromide is used in medical research to study the effects of opioids and their interactions with the human body, particularly in the context of pain management and addiction. It is important to note that due to its potent opioid effects, (R)-Noramorphone hydrobromide is a controlled substance and is not used clinically for pain management.

478-76-2

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478-76-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 478-76-2 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 4,7 and 8 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 478-76:
(5*4)+(4*7)+(3*8)+(2*7)+(1*6)=92
92 % 10 = 2
So 478-76-2 is a valid CAS Registry Number.
InChI:InChI=1/C16H15NO2.ClH/c18-13-5-4-10-8-12-14-9(6-7-17-12)2-1-3-11(14)15(10)16(13)19;/h1-5,12,17-19H,6-8H2;1H/t12-;/m1./s1

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