70974-25-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 70974-25-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,0,9,7 and 4 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 70974-25:
(7*7)+(6*0)+(5*9)+(4*7)+(3*4)+(2*2)+(1*5)=143
143 % 10 = 3
So 70974-25-3 is a valid CAS Registry Number.
InChI:InChI=1/C14H14ClF3N2O2/c1-3-13(4-2)11(21)20(12(22)19-13)8-5-6-10(15)9(7-8)14(16,17)18/h5-7H,3-4H2,1-2H3,(H,19,22)
70974-25-3Relevant articles and documents
3-Arylhydantoine, a class of schistosomicidal compounds
Link,Stohler
, p. 261 - 265 (2007/10/02)
A series of derivatives of 3-arylhydantoin was synthesized and submitted to a broad pharmacological screening. Unexpectedly, some of the tested compounds showed interesting activity against infection with Schistosoma mansoni. From a study on structure-act