90223-51-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 90223-51-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,0,2,2 and 3 respectively; the second part has 2 digits, 5 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 90223-51:
(7*9)+(6*0)+(5*2)+(4*2)+(3*3)+(2*5)+(1*1)=101
101 % 10 = 1
So 90223-51-1 is a valid CAS Registry Number.
90223-51-1Relevant articles and documents
SPIROINDOLINE ANTIPARASITIC DERIVATIVES
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Page/Page column 58; 61, (2015/07/15)
The invention describes novel spiropiperidines of Formula (1A), (1B), and (1C) stereoisomers thereof, veterinarily acceptable salts thereof, compositions thereof, processes for making, and their use in animals as an antiparasitic. The variables A, R1, R2, R3, R4, v, m, 5, and n are as described herein.