43164-40-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 43164-40-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,3,1,6 and 4 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 43164-40:
(7*4)+(6*3)+(5*1)+(4*6)+(3*4)+(2*4)+(1*0)=95
95 % 10 = 5
So 43164-40-5 is a valid CAS Registry Number.
43164-40-5Relevant academic research and scientific papers
A method of manufacturing a heterocyclic compound
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Paragraph 0023; 0024; 0025; 0026, (2019/04/18)
PROBLEM TO BE SOLVED: To provide a method for producing a monohalogen-substituted pyridine compound for producing a 2,6-disubstituted pyridine compound highly purely and inexpensively at high yield, which is a method to be executed in an underwater rea
