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1609072-55-0

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1609072-55-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1609072-55-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,6,0,9,0,7 and 2 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1609072-55:
(9*1)+(8*6)+(7*0)+(6*9)+(5*0)+(4*7)+(3*2)+(2*5)+(1*5)=160
160 % 10 = 0
So 1609072-55-0 is a valid CAS Registry Number.

1609072-55-0Downstream Products

1609072-55-0Relevant articles and documents

2 - Substituted cephem compound-containing pharmaceutical composition

-

, (2018/10/03)

PROBLEM TO BE SOLVED: To provide a cephem compound which has a strong antimicrobial activity, in particular effective against various β-lactamase producing Gram negative bacteria, and a composition comprising the compound.SOLUTION: The present invention provides a pharmaceutical composition comprising a compound represented by formula (I), an ester at a carboxyl group, an amino-protected compound when the amino is present on a ring in the 7-side chain, or a pharmaceutically acceptable salt thereof.

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