916480-93-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 916480-93-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,1,6,4,8 and 0 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 916480-93:
(8*9)+(7*1)+(6*6)+(5*4)+(4*8)+(3*0)+(2*9)+(1*3)=188
188 % 10 = 8
So 916480-93-8 is a valid CAS Registry Number.
916480-93-8Relevant articles and documents
PROCESS FOR THE PREPARATION OF N-[4-(4-FLUOROPHENYL)-5-FORMYL-6-ISOPROPYL-PYRIMIDIN-2-YL]-N-METHYLMETHANESULFONAMIDE
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Page/Page column 10, (2008/06/13)
The present invention is directed to a method for the preparation of N-[4-(4-fluorophenyl)-5-formyl-6-isopropylpyrimidin-2-yl]-N-methylmethanesulfonamide and its use in the preparation of rosuvastatin or a pharmaceutically acceptable salt thereof.