5205-43-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 5205-43-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,2,0 and 5 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 5205-43:
(6*5)+(5*2)+(4*0)+(3*5)+(2*4)+(1*3)=66
66 % 10 = 6
So 5205-43-6 is a valid CAS Registry Number.
5205-43-6Relevant articles and documents
Synthesis of nitrogen-containing phenoxyacetic acid derivatives
Yamansarova,Kukovinets,Zainullin,Galin,Abdullin
, p. 546 - 550 (2007/10/03)
Nitrogen-containing phenoxyacetic acid derivatives were synthesized by reactions of substituted phenoxyacetic acids with amines, urea, and ethyl carbamate.