22521-39-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 22521-39-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,2,5,2 and 1 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 22521-39:
(7*2)+(6*2)+(5*5)+(4*2)+(3*1)+(2*3)+(1*9)=77
77 % 10 = 7
So 22521-39-7 is a valid CAS Registry Number.
22521-39-7Relevant articles and documents
INDOLE CARBOXAMIDE DERIVATIVES AS P2X7 RECEPTOR ANTAGONISTS
-
, (2014/07/08)
The invention relates to indole carboxamide derivatives of formula (I), wherein R1, R2, R3, R4, R5, R6, R7, R8, R9, R10 and n are as defined in the description, their preparation and their use as pharmaceutically active compounds.
