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1225209-30-2

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1225209-30-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1225209-30-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,2,5,2,0 and 9 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1225209-30:
(9*1)+(8*2)+(7*2)+(6*5)+(5*2)+(4*0)+(3*9)+(2*3)+(1*0)=112
112 % 10 = 2
So 1225209-30-2 is a valid CAS Registry Number.

1225209-30-2Downstream Products

1225209-30-2Relevant articles and documents

CEPHALOSPORIN HAVING CATECHOL GROUP

-

, (2011/07/30)

The present invention provides Cephem compounds which have a wide antimicrobial spectrum and have potent antimicrobial activity against beta-lactamase producing Gram negative bacteria as follows: A compound of the formula: wherein, X is N, CH or C-Cl; T is S or the like; A and G are lower alkylene or the like; B is a single bond or the like; D is a single bond, -NR7-, -CO-, -CO-NR7-, -NR7-CO-, -NR7-CO-NR7-, or the like; E is optionally substituted lower alkylene; F is a single bond or optionally substituted phenylene; R3, R4, R5 and R6 each is independently hydrogen, halogene, nitrile, or the like; or an ester, a compound protected at the amino on the ring in the 7-side chain, a pharmaceutically acceptable salt, or a solvate thereof.

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