1254949-89-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1254949-89-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,5,4,9,4 and 9 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1254949-89:
(9*1)+(8*2)+(7*5)+(6*4)+(5*9)+(4*4)+(3*9)+(2*8)+(1*9)=197
197 % 10 = 7
So 1254949-89-7 is a valid CAS Registry Number.
1254949-89-7Relevant articles and documents
PENTACYCLINE COMPOUNDS
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Page/Page column 108-110, (2010/12/17)
The present invention is directed to a compound represented by Structural Formula (I): or a pharmaceutically acceptable salt thereof. The variables for Structural Formula (I) are defined herein. Also described is a pharmaceutical composition comprising the compound of Structural Formula (I) and its therapeutic use.
