102104-14-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 102104-14-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,2,1,0 and 4 respectively; the second part has 2 digits, 1 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 102104-14:
(8*1)+(7*0)+(6*2)+(5*1)+(4*0)+(3*4)+(2*1)+(1*4)=43
43 % 10 = 3
So 102104-14-3 is a valid CAS Registry Number.
102104-14-3Relevant academic research and scientific papers
Gill, G. Bryon,Idris, Muhammad Sum Hj.
, p. 4811 - 4814 (1985)
The electrophile-initiated cyclisation of allenic acids and esters provides a general route for the synthesis of β-substituted α,β-unsaturated butenolides.
