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4-ethoxy-[1,4]azaphosphinane 4-oxide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1042425-93-3

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1042425-93-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1042425-93-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,4,2,4,2 and 5 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1042425-93:
(9*1)+(8*0)+(7*4)+(6*2)+(5*4)+(4*2)+(3*5)+(2*9)+(1*3)=113
113 % 10 = 3
So 1042425-93-3 is a valid CAS Registry Number.

1042425-93-3Upstream product

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