291509-89-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 291509-89-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,9,1,5,0 and 9 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 291509-89:
(8*2)+(7*9)+(6*1)+(5*5)+(4*0)+(3*9)+(2*8)+(1*9)=162
162 % 10 = 2
So 291509-89-2 is a valid CAS Registry Number.
291509-89-2Relevant academic research and scientific papers
Antagonists of calcitonin gene-related peptide
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, (2008/06/13)
Compounds of the formula (I) wherein A, R, R1, R2, X1, X2, X3, and Y are as defined herein, and the tautomers and the pharmaceutically acceptable salts thereof, including pharmaceutical compositions c
