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1H-Pyrazolo[3,4-d]pyrimidine, 1-phenyl-, 5-oxide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

62564-64-1

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62564-64-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 62564-64-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,2,5,6 and 4 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 62564-64:
(7*6)+(6*2)+(5*5)+(4*6)+(3*4)+(2*6)+(1*4)=131
131 % 10 = 1
So 62564-64-1 is a valid CAS Registry Number.

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