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ethyl 2-(2,7,7-trimethyl-4,5,6,7-tetrahydro-1H-indol-1-yl)acetate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1219449-93-0

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1219449-93-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1219449-93-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,1,9,4,4 and 9 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1219449-93:
(9*1)+(8*2)+(7*1)+(6*9)+(5*4)+(4*4)+(3*9)+(2*9)+(1*3)=170
170 % 10 = 0
So 1219449-93-0 is a valid CAS Registry Number.

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