82768-37-4 Usage
Definition
ChEBI: A carbapenemcarboxylic acid that is the 3-carboxy derivative of 2,3-didehydro-1-carbapenam.
Check Digit Verification of cas no
The CAS Registry Mumber 82768-37-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,2,7,6 and 8 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 82768-37:
(7*8)+(6*2)+(5*7)+(4*6)+(3*8)+(2*3)+(1*7)=164
164 % 10 = 4
So 82768-37-4 is a valid CAS Registry Number.
InChI:InChI=1/C7H7NO3/c9-6-3-4-1-2-5(7(10)11)8(4)6/h2,4H,1,3H2,(H,10,11)/t4-/m1/s1
82768-37-4Relevant articles and documents
2-Substituted thio carbapenem derivatives
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, (2008/06/13)
A process for the preparation of an antibacterially active compound of the formula (I): STR1 and salts and esters thereof wherein R1 and R2 independently are hydrogen or an organic group, and R3 is an organic group bonded