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15501-74-3

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15501-74-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 15501-74-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,5,5,0 and 1 respectively; the second part has 2 digits, 7 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 15501-74:
(7*1)+(6*5)+(5*5)+(4*0)+(3*1)+(2*7)+(1*4)=83
83 % 10 = 3
So 15501-74-3 is a valid CAS Registry Number.

15501-74-3Upstream product

15501-74-3Downstream Products

15501-74-3Related news

Effect of SEPIOLITE (cas 15501-74-3) addition on fibre-cement based on MgO-SiO₂ systems08/24/2019

The addition of sepiolite in fibre-cement is analysed as a possible additive constituent of MgO-SiO2 binders. In order to optimise the Mg-SiO2 cementitious system in fibre-cement sheets, small cement replacement (1 and 2 wt%) by sepiolite is introduced and its effects are studied, firstly, in ha...detailed

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