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N2-(toluene-4-sulfonyl)-D-lysine is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

147489-90-5

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147489-90-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 147489-90-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,7,4,8 and 9 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 147489-90:
(8*1)+(7*4)+(6*7)+(5*4)+(4*8)+(3*9)+(2*9)+(1*0)=175
175 % 10 = 5
So 147489-90-5 is a valid CAS Registry Number.

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