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6-phenethyl-1,2,6,7-tetrahydro-benzo[2,3][1,4]diazepino[6,7,1-hi]indole is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

71971-70-5

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71971-70-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 71971-70-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,1,9,7 and 1 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 71971-70:
(7*7)+(6*1)+(5*9)+(4*7)+(3*1)+(2*7)+(1*0)=145
145 % 10 = 5
So 71971-70-5 is a valid CAS Registry Number.

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