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135207-19-1

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135207-19-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 135207-19-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,5,2,0 and 7 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 135207-19:
(8*1)+(7*3)+(6*5)+(5*2)+(4*0)+(3*7)+(2*1)+(1*9)=101
101 % 10 = 1
So 135207-19-1 is a valid CAS Registry Number.

135207-19-1Upstream product

135207-19-1Downstream Products

135207-19-1Relevant articles and documents

Carbapenem antibiotics

-

, (2008/06/13)

Disclosed are novel carbapenem derivatives characterized by a 2-substituent of the formula STR1 in which A represents a C1 -C6 straight or branched chain alkylene group; R5 represents an optionally substituted aliphatic, cycloaliphatic, cycloaliphatic-aliphatic, aryl, araliphatic, heteroaryl, heteroaraliphatic, heterocyclyl or heterocyclyl-aliphatic radial and STR2 represents a nitrogen-containing aromatic heterocycle attached to the alkylene group A at a ring carbon atom and quaternized by substituent R5. Such derivatives are useful as potent antibacterial agents.

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