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benzyl 2-beta-chlorocarbonyl-2-alpha-methyl-(5R)penam-3-alpha-carboxylate 1,1-dioxide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

84422-07-1

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84422-07-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 84422-07-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,4,4,2 and 2 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 84422-07:
(7*8)+(6*4)+(5*4)+(4*2)+(3*2)+(2*0)+(1*7)=121
121 % 10 = 1
So 84422-07-1 is a valid CAS Registry Number.

84422-07-1Upstream product

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