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224619-74-3

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224619-74-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 224619-74-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,2,4,6,1 and 9 respectively; the second part has 2 digits, 7 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 224619-74:
(8*2)+(7*2)+(6*4)+(5*6)+(4*1)+(3*9)+(2*7)+(1*4)=133
133 % 10 = 3
So 224619-74-3 is a valid CAS Registry Number.

224619-74-3Downstream Products

224619-74-3Relevant articles and documents

The Directed Ortho Metalation-Ullmann Connection. A New Cu(I)-Catalyzed Variant for the Synthesis of Substituted Diaryl Ethers

Kalinin, Alexey V.,Bower, Justin F.,Riebel, Peter,Snieckus, Victor

, p. 2986 - 2987 (1999)

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