97457-50-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 97457-50-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,7,4,5 and 7 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 97457-50:
(7*9)+(6*7)+(5*4)+(4*5)+(3*7)+(2*5)+(1*0)=176
176 % 10 = 6
So 97457-50-6 is a valid CAS Registry Number.
97457-50-6Relevant articles and documents
Activities of 2-carboxanilido 3-hydroxybenzo[b]thiophens against molluscs Biomphalaria
Gayral,Buisson,Royer
, p. 187 - 189 (2007/10/02)
The title compounds are shown to be nearly as active against molluscs as Niclosamide when they are either dihalogenated or monohalogenated and mononitrated on the benzene ring.
