The chemical in question, "(Z)-2-{(2R,3S)-2-[(2R,3S)-1-((Z)-1-Benzhydryloxycarbonyl-2-methyl-3-oxo-propenyl)-4-oxo-3-phenylacetylamino-azetidin-2-yldisulfanyl]-4-oxo-3-phenylacetylamino-azetidin-1-yl}-3-methyl-4-oxo-but-2-enoic acid benzhydryl ester," is a complex organic molecule with a long and intricate structure. It is a derivative of a but-2-enoic acid, featuring a benzhydryl ester group and a series of chiral centers, which are carbon atoms bonded to four different groups. The molecule also contains multiple oxo groups, indicating the presence of carbonyl groups, and disulfanyl groups, which are sulfur-sulfur bonds. (Z)-2-{(2R,3S)-2-[(2R,3S)-1-((Z)-1-Benzhydryloxycarbonyl-2-methyl-3-oxo-propenyl)-4-oxo-3-phenylacetylamino-azetidin-2-yldisulfanyl]-4-oxo-3-phenylacetylamino-azetidin-1-yl}-3-methyl-4-oxo-but-2-enoic acid benzhydryl ester is characterized by its specific stereochemistry, with the R and S configurations at various chiral centers, and the Z configuration of the double bond in the but-2-enoic acid part of the molecule. The presence of phenylacetylamino groups and a benzhydryloxycarbonyl group further contribute to the molecule's complexity. Such compounds are often found in pharmaceuticals or as intermediates in organic synthesis due to their potential for forming specific interactions with biological targets.
The CAS Registry Mumber 76190-18-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,6,1,9 and 0 respectively; the second part has 2 digits, 1 and 8 respectively. Calculate Digit Verification of CAS Registry Number 76190-18: (7*7)+(6*6)+(5*1)+(4*9)+(3*0)+(2*1)+(1*8)=136 136 % 10 = 6 So 76190-18-6 is a valid CAS Registry Number.
Get Best Price for76190-18-6(Z)-2-{(2R,3S)-2-[(2R,3S)-1-((Z)-1-Benzhydryloxycarbonyl-2-methyl-3-oxo-propenyl)-4-oxo-3-phenylacetylamino-azetidin-2-yldisulfanyl]-4-oxo-3-phenylacetylamino-azetidin-1-yl}-3-methyl-4-oxo-but-2-enoic acid benzhydryl ester