82158-55-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 82158-55-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,2,1,5 and 8 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 82158-55:
(7*8)+(6*2)+(5*1)+(4*5)+(3*8)+(2*5)+(1*5)=132
132 % 10 = 2
So 82158-55-2 is a valid CAS Registry Number.
82158-55-2Relevant academic research and scientific papers
Rhodanine derivatives, process for their preparation, and aldose reductase inhibitor containing the rhodanine derivatives as active ingredient
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, (2008/06/13)
The rhodanine derivatives of the general formula: STR1 wherein (I) R1 and R2 are taken together to represent a tetramethylene or pentamethylene group; (II) R1 represents a hydrogen atom, and R2 represents (1) a