75476-05-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 75476-05-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,5,4,7 and 6 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 75476-05:
(7*7)+(6*5)+(5*4)+(4*7)+(3*6)+(2*0)+(1*5)=150
150 % 10 = 0
So 75476-05-0 is a valid CAS Registry Number.
75476-05-0Relevant articles and documents
New rearrangement of arylhydrazones in polyphosphoric acid: formation of diaryl ethers. 4
Fusco, R,Sannicolo, F.
, p. 90 - 92 (2007/10/02)
Arylhydrazones of 4-hydroxyacetophenones and benzophenones, when heated at 100 deg C with a 10-fold excess by weight of polyphosphoric acid, give diaryl ethers and biphenyl derivatives.In this way, the 2,6-dimethylphenylhydrazone of 3,5-dimethyl-4-hydroxy