171251-51-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 171251-51-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,1,2,5 and 1 respectively; the second part has 2 digits, 5 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 171251-51:
(8*1)+(7*7)+(6*1)+(5*2)+(4*5)+(3*1)+(2*5)+(1*1)=107
107 % 10 = 7
So 171251-51-7 is a valid CAS Registry Number.
171251-51-7Relevant articles and documents
NOVEL COMPOUNDS
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Page/Page column 42-44, (2018/04/12)
The present invention provides compounds of formula (I) and pharmaceutically acceptable salts thereof, wherein n, X1, X2, R1, R2, R3, R4, R5, R6, R7, R8, R9, R10, R11, R12and R13 are as defined in the specification, processes for their preparation, pharmaceutical compositions containing them and their use in therapy.
