80412-20-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 80412-20-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,0,4,1 and 2 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 80412-20:
(7*8)+(6*0)+(5*4)+(4*1)+(3*2)+(2*2)+(1*0)=90
90 % 10 = 0
So 80412-20-0 is a valid CAS Registry Number.
InChI:InChI=1/C11H11NO2S/c13-11(14)5-6-15-10-7-12-9-4-2-1-3-8(9)10/h1-4,7,12H,5-6H2,(H,13,14)/p-1
80412-20-0Relevant articles and documents
Synthesis of (3-indolylsulfanyl)alkanecarboxylic acids
Levkovskaya,Rudyakova,Mirskova
, p. 1641 - 1646 (2007/10/03)
A method was developed for preparation of (3-indolylsulfanyl)alkanecarboxylic acids from 1H-, 1-methyl(benzyl)-, 2-methylindoles, thiourea, iodine, and halocarboxylic acids.