1257240-80-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1257240-80-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,5,7,2,4 and 0 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1257240-80:
(9*1)+(8*2)+(7*5)+(6*7)+(5*2)+(4*4)+(3*0)+(2*8)+(1*0)=144
144 % 10 = 4
So 1257240-80-4 is a valid CAS Registry Number.
1257240-80-4Relevant articles and documents
COMPOUNDS USEFUL FOR TREATING DISORDERS RELATED TO TRPA1
-
Page/Page column 20, (2010/12/26)
Compounds and compositions for treating disorders related to TRPAl are described herein.