85658-15-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 85658-15-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,5,6,5 and 8 respectively; the second part has 2 digits, 1 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 85658-15:
(7*8)+(6*5)+(5*6)+(4*5)+(3*8)+(2*1)+(1*5)=167
167 % 10 = 7
So 85658-15-7 is a valid CAS Registry Number.
85658-15-7Relevant academic research and scientific papers
Synthesis of Pyrido-1,3,4-oxadiazine Derivatives
Molina, P.,Ferao, A.,Fresneda, P. M.,Lorenzo, A.,Tarraga, A.
, p. 381 - 384 (2007/10/02)
A convenient synthesis of derivatives of the 4H-pyrido-1,3,4-oxadiazine ring system from readily available 1-amino-4,6-diphenyl-2-pyridone and phenacyl bromides or arylmethyl ketones is described.
