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12-11-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 12-11-3 includes 5 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 2 digits, 1 and 2 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 12-11:
13 % 10 = 3
So 12-11-3 is a valid CAS Registry Number.

12-11-3Upstream product

12-11-3Downstream Products

12-11-3Related news

Experimental and theoretical study of [N-substituted] p-aminoazobenzene (cas 12-11-3) derivatives as corrosion inhibitors for mild steel in sulfuric acid solution07/21/2019

[N-substituted] p-aminoazobenzene derivatives (1), (2), (3), (4) and (5) were prepared and investigated as corrosion inhibitors for mild steel in 1 M H2SO4 solution by weight loss measurements. It has been observed that the corrosion rate decreases, inhibition efficiencies increase and surface c...detailed

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