801234-92-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 801234-92-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,0,1,2,3 and 4 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 801234-92:
(8*8)+(7*0)+(6*1)+(5*2)+(4*3)+(3*4)+(2*9)+(1*2)=124
124 % 10 = 4
So 801234-92-4 is a valid CAS Registry Number.
801234-92-4Relevant articles and documents
PHENYL GUINOLINES AND THEIR USE AS ESTROGEN RECEPTOR MODULATORS
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Page 38, (2008/06/13)
This invention provides estrogen receptor modulators of formula: (I), having the structure wherein, R1, R2, R3, R4, R5 and R6 are as defined in the specification, or a N-oxide thereof or a pharmaceutically acceptable salt thereof or a prodrug thereof.