138474-91-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 138474-91-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,8,4,7 and 4 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 138474-91:
(8*1)+(7*3)+(6*8)+(5*4)+(4*7)+(3*4)+(2*9)+(1*1)=156
156 % 10 = 6
So 138474-91-6 is a valid CAS Registry Number.
138474-91-6Relevant articles and documents
Anthelmintic activity of some 3-substituted phenyl-1-alkyl or phenyl propenones and propenamides
Walchshofer,Minjat,Petavy Paris
, p. 1068 - 1071 (2007/10/02)
In a search for new anthelmintic compounds, α,β-unsaturated ketones and amides were synthetized. Their anthelmintic activity was tested against two gastrointestinal worms, a nematode Syphacia obvelata and a cestode Hymenolepis nana. Structure-activity rel
