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(HO2CCH2)2NCH2CH2N(CH2CO2H)CH2CH2N(CH2CO2H)CH2C(O)OCH2C6H3(OCH2C6H2(O(CH2CH2O)3CH3)3)2 is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1017967-81-5

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1017967-81-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1017967-81-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,1,7,9,6 and 7 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1017967-81:
(9*1)+(8*0)+(7*1)+(6*7)+(5*9)+(4*6)+(3*7)+(2*8)+(1*1)=165
165 % 10 = 5
So 1017967-81-5 is a valid CAS Registry Number.

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