260561-49-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 260561-49-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,6,0,5,6 and 1 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 260561-49:
(8*2)+(7*6)+(6*0)+(5*5)+(4*6)+(3*1)+(2*4)+(1*9)=127
127 % 10 = 7
So 260561-49-7 is a valid CAS Registry Number.
260561-49-7Relevant academic research and scientific papers
Oxygen-containing heterocyclic compounds
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, (2008/06/13)
The present invention relates to oxygen-containing heterocyclic compounds represented by the following formula (I): wherein m represents an integer of 0 to 4; R1, R2, R3 and R4 independently represent a hydrogen
