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(6R,7R)-3-Morpholin-4-yl-8-oxo-7-(2-phenoxy-acetylamino)-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid methyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

88139-07-5

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88139-07-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 88139-07-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,8,1,3 and 9 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 88139-07:
(7*8)+(6*8)+(5*1)+(4*3)+(3*9)+(2*0)+(1*7)=155
155 % 10 = 5
So 88139-07-5 is a valid CAS Registry Number.

88139-07-5Upstream product

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