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Butanoic acid, 4-[[5-(chlorosulfonyl)-1,3,4-thiadiazol-2-yl]amino]-4-oxo-, ethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

129504-22-9

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129504-22-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 129504-22-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,9,5,0 and 4 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 129504-22:
(8*1)+(7*2)+(6*9)+(5*5)+(4*0)+(3*4)+(2*2)+(1*2)=119
119 % 10 = 9
So 129504-22-9 is a valid CAS Registry Number.

129504-22-9Upstream product

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