155268-11-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 155268-11-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,5,2,6 and 8 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 155268-11:
(8*1)+(7*5)+(6*5)+(5*2)+(4*6)+(3*8)+(2*1)+(1*1)=134
134 % 10 = 4
So 155268-11-4 is a valid CAS Registry Number.
155268-11-4Relevant academic research and scientific papers
REAKCJE 5-HYDRAZYNOWYCH POCHODNYCH 3-CHLORO-1-FENYLO-6-PIRYDAZYNONU
Baloniak, Sylwester,Katrusiak, Anna
, p. 179 - 182 (2007/10/02)
The chlorine in position 5 of 3,5-dichloro-1-phenyl-6-pyridazinone (I) was substituted by hydrazine, methylhydrazine and phenylhydrazine.The obtained 3-chloro-1-phenyl-5-hydrazine-6-pyridazinone (II) and 3-chloro-1-phenyl-5-(1-methylhydrazine)-6-pyridazin
