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fluorocalcium(1+) tetrafluoroborate(1-) is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

68309-92-2

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68309-92-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 68309-92-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,8,3,0 and 9 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 68309-92:
(7*6)+(6*8)+(5*3)+(4*0)+(3*9)+(2*9)+(1*2)=152
152 % 10 = 2
So 68309-92-2 is a valid CAS Registry Number.
InChI:InChI=1/BF4.Ca.FH/c2-1(3,4)5;;/h;;1H/q-1;+2;/p-1

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