89220-95-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 89220-95-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,9,2,2 and 0 respectively; the second part has 2 digits, 9 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 89220-95:
(7*8)+(6*9)+(5*2)+(4*2)+(3*0)+(2*9)+(1*5)=151
151 % 10 = 1
So 89220-95-1 is a valid CAS Registry Number.
89220-95-1Relevant articles and documents
ANTI-ENTEROVIRUS 71 THIADIAZOLIDINE DERIVATIVE
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Paragraph 0529-0530, (2017/03/28)
Disclosed is a novel anti-enterovirus 71 (EV71) 1,2,5-thiadiazolidine-1,1-dioxide derivative or a pharmaceutically acceptable salt thereof; and specifically, a compound represented by formula (II) or a pharmaceutically acceptable salt thereof.
