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2,2-Difluoro-non-3-ynoic acid ethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

120623-79-2

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120623-79-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 120623-79-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,0,6,2 and 3 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 120623-79:
(8*1)+(7*2)+(6*0)+(5*6)+(4*2)+(3*3)+(2*7)+(1*9)=92
92 % 10 = 2
So 120623-79-2 is a valid CAS Registry Number.

120623-79-2Upstream product

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