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CHEMBRDG-BB 4012314 is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

73217-76-2

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73217-76-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 73217-76-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,3,2,1 and 7 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 73217-76:
(7*7)+(6*3)+(5*2)+(4*1)+(3*7)+(2*7)+(1*6)=122
122 % 10 = 2
So 73217-76-2 is a valid CAS Registry Number.
InChI:InChI=1/C9H5ClN2O2/c10-7-3-1-6(2-4-7)9-11-8(5-13)14-12-9/h1-5H

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