1343889-30-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1343889-30-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,4,3,8,8 and 9 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1343889-30:
(9*1)+(8*3)+(7*4)+(6*3)+(5*8)+(4*8)+(3*9)+(2*3)+(1*0)=184
184 % 10 = 4
So 1343889-30-4 is a valid CAS Registry Number.
1343889-30-4Relevant academic research and scientific papers
NITROGEN HETEROCYCLE DERIVATIVES, PREPARATION THEREOF AND APPLICATION THEREOF IN HUMAN THERAPEUTICS
-
Paragraph 0262; 0263; 0264; 0265; 0266; 0267, (2013/03/26)
The present invention relates to compounds having general formula I characterised in that wherein in particular: R1 represents one or a plurality of groups such as: trifluoromethyl, halogen such as F, Cl, Br, methyl, nitro. R represents nitroge