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(2R,4'R)-(+)-3-(4-Ethyl-2,2-dimethyl-1,3-dioxolan-4-yl)-2-methylpropan-1-ol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

223564-63-4

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223564-63-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 223564-63-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,2,3,5,6 and 4 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 223564-63:
(8*2)+(7*2)+(6*3)+(5*5)+(4*6)+(3*4)+(2*6)+(1*3)=124
124 % 10 = 4
So 223564-63-4 is a valid CAS Registry Number.

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