1020741-56-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1020741-56-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,2,0,7,4 and 1 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1020741-56:
(9*1)+(8*0)+(7*2)+(6*0)+(5*7)+(4*4)+(3*1)+(2*5)+(1*6)=93
93 % 10 = 3
So 1020741-56-3 is a valid CAS Registry Number.
1020741-56-3Relevant academic research and scientific papers
Cordonnier, Marie-Caroline,Blanc, Aurlien,Pale, Patrick
, p. 1569 - 1572 (2008)
Acyloxylated divinyl ketones are conveniently formed by a new gold(l)-catalyzed rearrangement of (3-acyloxyprop-1-ynyl)oxiranes.
