Exhibit 12

February 10, 2023

Board of Directors

Oncolyze, Inc.
845 UN Plaza, 61b

New York, NY 10017

To the Board of Directors:

We are acting as counsel to Oncolyze, Inc. (the “Company”) with respect to the preparation and filing of an offering statement on Form 1-A. The offering statement covers the contemplated sale of up to 5,146,119 shares of the Company's Series A Preferred Stock, as well as the Common Stock into which the Series A Preferred Stock may convert.

In connection with the opinion contained herein, we have examined the offering statement, the amended and restated certificate of incorporation approved by the Board of Directors and the Company’s stockholders, the bylaws, the minutes of meetings of the Company’s board of directors and stockholders, as well as all other documents necessary to render an opinion. In our examination, we have assumed the legal capacity of all natural persons, the genuineness of all signatures, the authenticity of all documents submitted to us as originals, the conformity to original documents of all documents submitted to us as certified or photostatic copies and the authenticity of the originals of such copies.

We are opining herein as to the effect on the subject transactions only of the laws of the State of Delaware, and we express no opinion with respect to the applicability thereto, or the effect thereon, of the laws of any other jurisdiction, including federal law.

Based upon the foregoing, we are of the opinion that the Series A Preferred Stock, and the Common Stock into which the Series A Preferred Stock may convert, being sold pursuant to the offering statement will be duly authorized and will be, when issued in the manner described in the offering statement, legally and validly issued, fully paid and non-assessable.

No opinion is being rendered hereby with respect to the truth and accuracy, or completeness of the offering statement or any portion thereof. 

We further consent to the use of this opinion as an exhibit to the offering statement. 

Yours truly,

/s/ CrowdCheck Law LLP

CrowdCheck Law LLP