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heptyloxy-carbamic acid ethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

99863-79-3

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99863-79-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 99863-79-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,9,8,6 and 3 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 99863-79:
(7*9)+(6*9)+(5*8)+(4*6)+(3*3)+(2*7)+(1*9)=213
213 % 10 = 3
So 99863-79-3 is a valid CAS Registry Number.

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