113250-97-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 113250-97-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,3,2,5 and 0 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 113250-97:
(8*1)+(7*1)+(6*3)+(5*2)+(4*5)+(3*0)+(2*9)+(1*7)=88
88 % 10 = 8
So 113250-97-8 is a valid CAS Registry Number.
113250-97-8Relevant articles and documents
Furan-2-carbaldehyde Dimethylhydrazones in Diels-Alder Cycloadditions
Potts, Kevin T.,Walsh, Eileen B.
, p. 1199 - 1202 (1988)
Furan-2-carbaldehyde dimethylhydrazone and maleic anhydride and N-substituted maleimides and fumaronitrile in chloroform at room temperature readily formed nonisolable 1:1 cycloadducts which spontaneously lost water, giving 1,2,3-trisubstituted benzenes i
