122040-31-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 122040-31-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,2,0,4 and 0 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 122040-31:
(8*1)+(7*2)+(6*2)+(5*0)+(4*4)+(3*0)+(2*3)+(1*1)=57
57 % 10 = 7
So 122040-31-7 is a valid CAS Registry Number.
122040-31-7Relevant academic research and scientific papers
ENANTIODIFFERENTIATING FUNCTIONALIZATION OF meso-1,3-DIOLS VIA SPIROACETALS DERIVED FROM l-MENTHONE
Harada, Toshiro,Sakamoto, Kazuhiko,Ikemura, Yoshifumi,Oku, Akira
, p. 3097 - 3100 (2007/10/02)
Enantiodifferentiating functionalization of meso-1,3-diols is realized by the utilization of titanium tetrachloride-promoted selective ring-cleavage reaction of spiroacetals derived from l-menthone.
