1261736-89-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1261736-89-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,6,1,7,3 and 6 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1261736-89:
(9*1)+(8*2)+(7*6)+(6*1)+(5*7)+(4*3)+(3*6)+(2*8)+(1*9)=163
163 % 10 = 3
So 1261736-89-3 is a valid CAS Registry Number.
1261736-89-3Relevant academic research and scientific papers
Allene-substituted-1,3,2-dioxaphospholanes in the reactions with sulfenyl bromides and selenenyl bromides
Enchev, Dobromir D.
experimental part, p. 2574 - 2578 (2011/02/22)
The reactivity of allene-substituted-1,3,2-dioxaphospholanes towards sulfenyl bromides and selenenyl bromides has been investigated, and 2,5-dihydro-1,2-oxaphosphole derivatives have been obtained. Taylor & Francis Group, LLC.
