30031-54-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 30031-54-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,0,0,3 and 1 respectively; the second part has 2 digits, 5 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 30031-54:
(7*3)+(6*0)+(5*0)+(4*3)+(3*1)+(2*5)+(1*4)=50
50 % 10 = 0
So 30031-54-0 is a valid CAS Registry Number.
30031-54-0Relevant academic research and scientific papers
Studies on Reactivity of Bisolefinic Diketo Sulfides/Sulfones. II
Padmavathi,Sarma, M. Rajagopala,Reddy, T.V. Ramana,Reddy, D. Bhaskar
, p. 3879 - 3889 (2007/10/03)
The cycloaddition of diazomethane to bis(1-aryl-2-propen-1-one) sulfides/sulfones (1/2) and cyclocondensation of 1/2 with hydrazine hydrate has been studied.
