1121527-28-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1121527-28-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,2,1,5,2 and 7 respectively; the second part has 2 digits, 2 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1121527-28:
(9*1)+(8*1)+(7*2)+(6*1)+(5*5)+(4*2)+(3*7)+(2*2)+(1*8)=103
103 % 10 = 3
So 1121527-28-3 is a valid CAS Registry Number.
1121527-28-3Relevant articles and documents
Novel Compounds 002
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Page/Page column 95, (2009/04/24)
Compounds of Formulae I, or pharmaceutically acceptable salts thereof: wherein R1, R2 and Y are as defined in the specification as well as salts and pharmaceutical compositions including the compounds are prepared. They are useful in therapy, in particular in the management of pain.