58214-99-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 58214-99-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,8,2,1 and 4 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 58214-99:
(7*5)+(6*8)+(5*2)+(4*1)+(3*4)+(2*9)+(1*9)=136
136 % 10 = 6
So 58214-99-6 is a valid CAS Registry Number.
58214-99-6Relevant articles and documents
A PROCESS FOR THE PREPARATION OF OSPEMIFENE
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Page/Page column 8, (2014/05/07)
The present invention is related to the process for the preparation ospemifene or (Z)-2-[4-(4-chloro-1,2-diphenyl-but-1-enyl)phenoxy]ethanol (I) and to intermediate compounds used in the process.
