1025829-01-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1025829-01-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,2,5,8,2 and 9 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1025829-01:
(9*1)+(8*0)+(7*2)+(6*5)+(5*8)+(4*2)+(3*9)+(2*0)+(1*1)=129
129 % 10 = 9
So 1025829-01-9 is a valid CAS Registry Number.
1025829-01-9Relevant academic research and scientific papers
Fused lactones as a route to functionalized 1-substituted indoles
Schuster,Coppola
, p. 1381 - 1384 (2007/10/02)
Indole lactones 8 and 14 were synthesized as a means of functionalizing the 1-isopropyl substituent of the indole nucleus. Lactone 8, upon reduction with diisobutylaluminum hydride, produces lactol 9 which behaves like a masked hydroxy aldehyde and underg
