21710-82-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 21710-82-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,1,7,1 and 0 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 21710-82:
(7*2)+(6*1)+(5*7)+(4*1)+(3*0)+(2*8)+(1*2)=77
77 % 10 = 7
So 21710-82-7 is a valid CAS Registry Number.
21710-82-7Relevant academic research and scientific papers
A PHOTO-OXIDATIVE ANALOGUE OF THE CLAUSON-KAAS REACTION
Feringa, Ben L.,Butselaar, Robert J.
, p. 1941 - 1942 (2007/10/02)
2,5-Dimethoxy-2,5-dihydrofurans and spiroketals are obtained upon V2O5-catalysed degradation of hydroperoxides formed in furan photo-oxidations.
