120589-96-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 120589-96-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,0,5,8 and 9 respectively; the second part has 2 digits, 9 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 120589-96:
(8*1)+(7*2)+(6*0)+(5*5)+(4*8)+(3*9)+(2*9)+(1*6)=130
130 % 10 = 0
So 120589-96-0 is a valid CAS Registry Number.
120589-96-0Relevant articles and documents
The Reactions of Thiosemicarbazides and 5-Halovalerophenones
Kane, John M.,Stewart, Kenneth T.
, p. 1471 - 1474 (2007/10/02)
5-Halovalerophenones reacted with substituted thiosemicarbazides affording two different heterocyclic ring systems.Reactions with 4-substituted thiosemicarbazides gave 3-aryl-4,5,6,7-tetrahydro-1H-1,2-diazepine-1-carbothioamides whereas reactions with 2,4