183180-54-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 183180-54-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,3,1,8 and 0 respectively; the second part has 2 digits, 5 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 183180-54:
(8*1)+(7*8)+(6*3)+(5*1)+(4*8)+(3*0)+(2*5)+(1*4)=133
133 % 10 = 3
So 183180-54-3 is a valid CAS Registry Number.
183180-54-3Relevant academic research and scientific papers
Aminophenol derivatives
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, (2008/06/13)
Aminophenol derivatives represented by the following formula (1): STR1 wherein X is O or S; A is alkylene, R 1 is phenyl, etc., R 2 and R 3 are H or alkyl; R 4 is substituted carbamoylalkyl, etc.; R 5 is substituted amino, etc.; their salts, and optical i
