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Cyclopenta[b]pyrrol-1(4H)-amine, 5,6-dihydro-N,N,3-trimethyl- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

172907-59-4

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172907-59-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 172907-59-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,2,9,0 and 7 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 172907-59:
(8*1)+(7*7)+(6*2)+(5*9)+(4*0)+(3*7)+(2*5)+(1*9)=154
154 % 10 = 4
So 172907-59-4 is a valid CAS Registry Number.

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