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1,6-Anhydro-2-O-(p-toluenesulphonyl)-β-D-mannopyranose is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

97292-00-7

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97292-00-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 97292-00-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,7,2,9 and 2 respectively; the second part has 2 digits, 0 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 97292-00:
(7*9)+(6*7)+(5*2)+(4*9)+(3*2)+(2*0)+(1*0)=157
157 % 10 = 7
So 97292-00-7 is a valid CAS Registry Number.
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