25834-53-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 25834-53-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,5,8,3 and 4 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 25834-53:
(7*2)+(6*5)+(5*8)+(4*3)+(3*4)+(2*5)+(1*3)=121
121 % 10 = 1
So 25834-53-1 is a valid CAS Registry Number.
25834-53-1Relevant academic research and scientific papers
Derivatives of 5H, 10H-imidazo[1, 2-a]indeno[1,2-e]pyrazin-4-one, preparation thereof and medicaments containing them
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, (2008/06/13)
Compounds having the formula (I) wherein R and R 1, similar or different, represent a hydrogen or halogen atom or a radical alkyl, alkoxy, amino, acylamino, phenylureido, --N CH--N(R 2)R 3, nitro, imidazolyl, phenyl, SO 3 H or cyano; R 2 and R 3 which may
