1056480-23-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1056480-23-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,5,6,4,8 and 0 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1056480-23:
(9*1)+(8*0)+(7*5)+(6*6)+(5*4)+(4*8)+(3*0)+(2*2)+(1*3)=139
139 % 10 = 9
So 1056480-23-9 is a valid CAS Registry Number.
1056480-23-9Relevant articles and documents
Benzo[b]furane and benzo[b]thiophene derivatives
-
Page/Page column 18, (2008/06/13)
The present invention relates to benzo[b]furane and benzo[b]thiophene derivatives of the general formula IV as the free base or salts thereof and their use.
