905911-50-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 905911-50-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,0,5,9,1 and 1 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 905911-50:
(8*9)+(7*0)+(6*5)+(5*9)+(4*1)+(3*1)+(2*5)+(1*0)=164
164 % 10 = 4
So 905911-50-4 is a valid CAS Registry Number.
905911-50-4Relevant academic research and scientific papers
Amide bridged piphenyl or biazaphenyl derivatives
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Page/Page column 33, (2008/06/13)
This invention is concerned with compounds of the formula wherein one of R5, R6 and R7 is and R1 to R13, X1, X2, m and n are defined in the description, and all pharmaceutically
