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165817-82-3

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165817-82-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 165817-82-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,5,8,1 and 7 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 165817-82:
(8*1)+(7*6)+(6*5)+(5*8)+(4*1)+(3*7)+(2*8)+(1*2)=163
163 % 10 = 3
So 165817-82-3 is a valid CAS Registry Number.

165817-82-3Downstream Products

165817-82-3Relevant articles and documents

Synthesis of an anti-methicillin-resistant Staphylococcus aureus (MRSA) carbapenem via stannatrane-mediated Stille coupling.

Jensen,Yang,Hsiao,Rivera,Wells,Chung,Yasuda,Hughes,Reider

, p. 1081 - 1084 (2000)

[formula: see text] A short synthesis of carbapenem 1 is described. They key step involves the cross-coupling of an enol triflate with an amino-substituted sp3 carbon. This cross-couping, which allows the introduction of the complete side chain in one ste

Crystalline 2-hydroxymethyl carbapenem intermediate compounds and process for synthesis thereof

-

Page column 8, (2010/11/29)

A process for preparation of a compound of formula I: wherein: R1represents CH3or H; and P represents a protecting group; comprising reacting a compound of formula IV: ?wherein R1and P and are defined above and R4/su

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