127909-81-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 127909-81-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,7,9,0 and 9 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 127909-81:
(8*1)+(7*2)+(6*7)+(5*9)+(4*0)+(3*9)+(2*8)+(1*1)=153
153 % 10 = 3
So 127909-81-3 is a valid CAS Registry Number.
127909-81-3Relevant academic research and scientific papers
Adam, Waldemar,Hadjiarapoglou, Lazaros,Nestler, Bernd
, p. 331 - 334 (1990)
The corresponding epoxides were isolated in excellent yields via oxygen transfer by dimethyldioxirane (as acetone solution).
