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(+/-)-methyl 3-[(tert-butyldimethylsilyl)oxy]-2-methylideneoctadecanoate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1228255-93-3

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1228255-93-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1228255-93-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,2,8,2,5 and 5 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1228255-93:
(9*1)+(8*2)+(7*2)+(6*8)+(5*2)+(4*5)+(3*5)+(2*9)+(1*3)=153
153 % 10 = 3
So 1228255-93-3 is a valid CAS Registry Number.

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