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6-Heptenoic acid, 2,6-dimethyl-2-(2-propenyl)-3-[(triethylsilyl)oxy]-, ethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

461663-27-4

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461663-27-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 461663-27-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,6,1,6,6 and 3 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 461663-27:
(8*4)+(7*6)+(6*1)+(5*6)+(4*6)+(3*3)+(2*2)+(1*7)=154
154 % 10 = 4
So 461663-27-4 is a valid CAS Registry Number.

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