1046827-45-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1046827-45-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,4,6,8,2 and 7 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1046827-45:
(9*1)+(8*0)+(7*4)+(6*6)+(5*8)+(4*2)+(3*7)+(2*4)+(1*5)=155
155 % 10 = 5
So 1046827-45-5 is a valid CAS Registry Number.
1046827-45-5Relevant articles and documents
METHODS FOR THE PREPARATION OF FISPEMIFENE FROM OSPEMIFENE
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Page/Page column 2, (2008/12/08)
The present invention concerns a method for preparation of fispemifene by use of ospemifene as a starting material.