2316-05-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 2316-05-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,3,1 and 6 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 2316-05:
(6*2)+(5*3)+(4*1)+(3*6)+(2*0)+(1*5)=54
54 % 10 = 4
So 2316-05-4 is a valid CAS Registry Number.
2316-05-4Relevant academic research and scientific papers
Reaction of antipyrine with Schiff bases
Kozlov,Basalaeva
, p. 302 - 306 (2008/02/08)
New dihydropyrazolone derivatives were prepared by condensation of antipyrine with substituted arylmethyleneanilines or arylmethylene-2- naphthylamines. Pleiades Publishing, Inc., 2006.