1220971-99-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1220971-99-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,2,0,9,7 and 1 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1220971-99:
(9*1)+(8*2)+(7*2)+(6*0)+(5*9)+(4*7)+(3*1)+(2*9)+(1*9)=142
142 % 10 = 2
So 1220971-99-2 is a valid CAS Registry Number.
1220971-99-2Relevant articles and documents
ORGANIC COMPOUNDS
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, (2014/05/24)
Novel benzofuran derivatives are disclosed. The derivatives have S1P1 receptor activity and/or disease modifying activity and find use in the treatment of conditions or diseases associated with the immune, vascular and nervous systems in animals and/or humans
