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The chemical in question is a complex organic compound with the name "(16S,19E)-2,21β-epoxy-7-(21α-methyl-(20αH)-20,21-dihydro-19-nor-alstophyllan-18-yl)-(2α,7α)-2,7-dihydro-1,16-cyclo-coryn-19-en-17-oic acid methyl ester; dihydrochloride." (16S,19E)-2,21'β-epoxy-7-(21α-methyl-(20αH)-20,21-dihydro-19-nor-alstophyllan-18-yl)-(2α,7α)-2,7-dihydro-1,16-cyclo-coryn-19-en-17-oic acid methyl ester; dihydrochloride is characterized by a unique molecular structure that includes a 16S,19E stereochemistry, indicating the specific spatial arrangement of atoms at these positions. The molecule features a β-epoxy group, which is a three-membered ring consisting of an oxygen atom and two carbon atoms, and a cyclo-coryn-19-en-17-oic acid framework, which is a type of steroidal structure. The presence of a methyl ester group suggests that the carboxylic acid group has been esterified with methanol. Additionally, the compound is in the form of its dihydrochloride salt, which means it has two hydrogen chloride molecules associated with it, likely forming ionic bonds. This complex structure is indicative of a natural product or a synthetic compound with potential biological activity, possibly related to plant-derived alkaloids or other complex organic molecules.

6661-88-7

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6661-88-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 6661-88-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,6,6 and 1 respectively; the second part has 2 digits, 8 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 6661-88:
(6*6)+(5*6)+(4*6)+(3*1)+(2*8)+(1*8)=117
117 % 10 = 7
So 6661-88-7 is a valid CAS Registry Number.

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