57381-99-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 57381-99-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,7,3,8 and 1 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 57381-99:
(7*5)+(6*7)+(5*3)+(4*8)+(3*1)+(2*9)+(1*9)=154
154 % 10 = 4
So 57381-99-4 is a valid CAS Registry Number.
57381-99-4Relevant academic research and scientific papers
Phenoxypropylamine derivatives
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, (2008/06/13)
Phenoxypropylamine derivatives of the formula: STR1 (in which R2 is a halogen atom or a trifluoromethyl group) and R1 is a halogen atom or a C1 -C4 alkyl or C2 -C4 alkenyl group, and their