274671-77-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 274671-77-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,7,4,6,7 and 1 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 274671-77:
(8*2)+(7*7)+(6*4)+(5*6)+(4*7)+(3*1)+(2*7)+(1*7)=171
171 % 10 = 1
So 274671-77-1 is a valid CAS Registry Number.
274671-77-1Relevant articles and documents
NOVEL COMPOUNDS AS ANTAGONISTS OR INVERSE AGONISTS FOR OPIOID RECEPTORS
-
Page/Page column 95, (2010/09/07)
This invention relates to novel compounds which are antagonists or inverse agonists at one or more of the opioid receptors, to pharmaceutical compositions containing them, to processes for their preparation, and to their use in therapy.