648904-64-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 648904-64-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,4,8,9,0 and 4 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 648904-64:
(8*6)+(7*4)+(6*8)+(5*9)+(4*0)+(3*4)+(2*6)+(1*4)=197
197 % 10 = 7
So 648904-64-7 is a valid CAS Registry Number.
648904-64-7Relevant articles and documents
SELECTIVE ESTROGEN RECEPTOR MODULATORS CONTAINING A PHENYLSULFONYL GROUP
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Page/Page column 16, (2008/06/13)
The present invention relates to a selective estrogen receptor modulator of formula I or a pharmaceutical acid addition salt thereof; useful, e.g., for treating endometriosis and/or uterine leiomyoma/leiomyomata.