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4H-1,2,3,5-Benzotetrazepin-4-one, 3,5-dihydro-3,5-dimethyl-8-nitro- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

193765-08-1

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193765-08-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 193765-08-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,3,7,6 and 5 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 193765-08:
(8*1)+(7*9)+(6*3)+(5*7)+(4*6)+(3*5)+(2*0)+(1*8)=171
171 % 10 = 1
So 193765-08-1 is a valid CAS Registry Number.

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