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1-butoxy-1-oxo-2,4,6-triphenyl-1λ5-phosphinane-2,6-diol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

73108-83-5

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73108-83-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 73108-83-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,3,1,0 and 8 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 73108-83:
(7*7)+(6*3)+(5*1)+(4*0)+(3*8)+(2*8)+(1*3)=115
115 % 10 = 5
So 73108-83-5 is a valid CAS Registry Number.
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