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3,3'-{5,5'-[3,3'-(5,5'-m-phenylene-bis-[1,3,4]oxadiazol-2-yl)-diphenyl]-bis-[1,3,4]oxadiazol-2-yl}-bis-benzonitrile is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

47888-67-5

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47888-67-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 47888-67-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,7,8,8 and 8 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 47888-67:
(7*4)+(6*7)+(5*8)+(4*8)+(3*8)+(2*6)+(1*7)=185
185 % 10 = 5
So 47888-67-5 is a valid CAS Registry Number.
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