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{4-[[4-(1,3-Dioxo-1,3-dihydro-isoindol-2-yl)-butyl]-(2,2,2-trifluoro-acetyl)-amino]-butyl}-phosphinic acid is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

188965-98-2

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188965-98-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 188965-98-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,8,9,6 and 5 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 188965-98:
(8*1)+(7*8)+(6*8)+(5*9)+(4*6)+(3*5)+(2*9)+(1*8)=222
222 % 10 = 2
So 188965-98-2 is a valid CAS Registry Number.

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