927889-50-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 927889-50-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,2,7,8,8 and 9 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 927889-50:
(8*9)+(7*2)+(6*7)+(5*8)+(4*8)+(3*9)+(2*5)+(1*0)=237
237 % 10 = 7
So 927889-50-7 is a valid CAS Registry Number.
927889-50-7Relevant articles and documents
METHODS FOR THE PREPARATION OF HCV POLYMERASE INHIBITORS
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Page/Page column 62-63, (2008/06/13)
The present invention relates to methods and compounds useful in the preparation of compounds of the formula (I).