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cis-5-tert-butyl-2-phenyl-[1,3,2]dithiaphosphinane is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

37434-22-3

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37434-22-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 37434-22-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,7,4,3 and 4 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 37434-22:
(7*3)+(6*7)+(5*4)+(4*3)+(3*4)+(2*2)+(1*2)=113
113 % 10 = 3
So 37434-22-3 is a valid CAS Registry Number.
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