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1303-91-9

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1303-91-9 Usage

Description

“Boracite” is a magnesium borate mineral with formula: Mg3B7O13Cl. It occurs as blue green, colorless, gray, yellow to white crystals in the orthorhombic– pyramidal crystal system.

Check Digit Verification of cas no

The CAS Registry Mumber 1303-91-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,3,0 and 3 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1303-91:
(6*1)+(5*3)+(4*0)+(3*3)+(2*9)+(1*1)=49
49 % 10 = 9
So 1303-91-9 is a valid CAS Registry Number.

1303-91-9Upstream product

1303-91-9Downstream Products

1303-91-9Related news

Assessment of the molecular structure of the borate mineral Boracite (cas 1303-91-9) Mg3B7O13Cl using vibrational spectroscopy08/11/2019

Boracite is a magnesium borate mineral with formula: Mg3B7O13Cl and occurs as blue green, colorless, gray, yellow to white crystals in the orthorhombic – pyramidal crystal system. An intense Raman band at 1009 cm−1 was assigned to the BO stretching vibration of the B7O13 units. Raman bands at 1...detailed

Experimental determination of solubilities of magnesium borates: Solubility constants of Boracite (cas 1303-91-9) [Mg3B7O13Cl(cr)] and aksaite [MgB6O7(OH)6·2H2O(cr)]08/10/2019

In this study, solubility measurements regarding boracite [Mg3B7O13Cl(cr)] and aksaite [MgB6O7(OH)6·2H2O(cr)] from the direction of supersaturation were conducted at 22.5 ± 0.5 °C. The equilibrium constant (log10K0) for boracite in terms of the following reaction,Mg3B7O13Clcr+15H2Ol⇌3Mg2++7BO...detailed

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