94560-90-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 94560-90-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,4,5,6 and 0 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 94560-90:
(7*9)+(6*4)+(5*5)+(4*6)+(3*0)+(2*9)+(1*0)=154
154 % 10 = 4
So 94560-90-4 is a valid CAS Registry Number.
94560-90-4Relevant academic research and scientific papers
2,3,5,6-Tetrasubstituted p-benzoquinones and their preparation
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, (2008/06/13)
2,3,5,6-Tetrasubstituted p-benzoquinones of the formula I STR1 where R is bromine, C2 -C6 -acylthio or benzoylthio, their preparation and their use for the preparation of 4,8-dihydrobenzo[1,2-c:4,5-c']dithiophene-4,8-dione are descri
