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p-nitrobenzyl (4R,5S,6S)-6-[1'(R)-hydroxyethyl]-4-methyl-3-silver mercapto-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

188069-54-7

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  • p-nitrobenzyl (4R,5S,6S)-6-[1'(R)-hydroxyethyl]-4-methyl-3-silver mercapto-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate

    Cas No: 188069-54-7

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188069-54-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 188069-54-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,8,0,6 and 9 respectively; the second part has 2 digits, 5 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 188069-54:
(8*1)+(7*8)+(6*8)+(5*0)+(4*6)+(3*9)+(2*5)+(1*4)=177
177 % 10 = 7
So 188069-54-7 is a valid CAS Registry Number.

188069-54-7Relevant articles and documents

Antibiotic C-3 dithioacetal-substituted carbapenem compounds, compositions, and methods of use thereof

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, (2008/06/13)

A dithioacetal carbapenem of the formula STR1 in which R1 is hydrogen or C1-6 alkyl; n is 0, 1 or 2; R3 is hydrogen or C1-6 alkyl; R2 is C1-6 alkyl, phenyl optionally substituted with cyano, --CO2 NH2, --CH2 OH, --CH2 NH2, --CONHNH2 or with up to 5 halogen atoms, C1-6 alkyl or C1-6 alkyloxy groups, phenylmethyl optionally substituted with up to 5 halogen atoms, C1-6 alkyl or C1-6 alkyloxy groups on the phenyl ring, or a radical represented by the formula in which p is 0 or 1; X is five-membered aromatic heterocyclic ring containing up to 1 sulfur, 1 oxygen or 4 nitrogen atoms, optionally substituted with a C1-6 alkyl group, or six-membered aromatic heterocylic ring containing up to 4 nitrogen atoms, optionally substituted with a C1-6 alkyl group. or a non-toxic pharmaceutically acceptable salt, physiologically hydrolyzable ester or solvate thereof.

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