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71539-97-4

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71539-97-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 71539-97-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,1,5,3 and 9 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 71539-97:
(7*7)+(6*1)+(5*5)+(4*3)+(3*9)+(2*9)+(1*7)=144
144 % 10 = 4
So 71539-97-4 is a valid CAS Registry Number.

71539-97-4Downstream Products

71539-97-4Relevant articles and documents

(Cyanomethyl)trialkylphosphonium iodides: Efficient reagents for the intermolecular alkylation of amines with alcohols in solution and on solid phase

Zaragoza,Stephensen

, p. 2518 - 2521 (2001)

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