61220-55-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 61220-55-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,1,2,2 and 0 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 61220-55:
(7*6)+(6*1)+(5*2)+(4*2)+(3*0)+(2*5)+(1*5)=81
81 % 10 = 1
So 61220-55-1 is a valid CAS Registry Number.
61220-55-1Relevant academic research and scientific papers
Antihypertensive 1-substituted-4-(2-oxo-1-imidazolidinyl) piperidines
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, (2008/06/13)
A process known per se for the manufacture of oxygenated N-aryl-diazacyclic compounds of the formula STR1 wherein EACH OF R1 and R2 represents a substituted or unsubstituted aryl group and alk represents a lower alkylene group which
