122091-69-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 122091-69-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,2,0,9 and 1 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 122091-69:
(8*1)+(7*2)+(6*2)+(5*0)+(4*9)+(3*1)+(2*6)+(1*9)=94
94 % 10 = 4
So 122091-69-4 is a valid CAS Registry Number.
122091-69-4Relevant academic research and scientific papers
Cambie, Richard C.,Rutledge, Peter S.,Somerville, Robyn F.,Woodgate, Paul D.
, p. 1009 - 1011 (1988)
Bromolactones are conveniently obtained from unsaturated acids, bromine, and thallium(I) carbonate.
