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180966-06-7

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180966-06-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 180966-06-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,0,9,6 and 6 respectively; the second part has 2 digits, 0 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 180966-06:
(8*1)+(7*8)+(6*0)+(5*9)+(4*6)+(3*6)+(2*0)+(1*6)=157
157 % 10 = 7
So 180966-06-7 is a valid CAS Registry Number.

180966-06-7Downstream Products

180966-06-7Relevant articles and documents

New linked macrocyclic systems derived from selectively protected S2N2 macrocycles

Groth, Andrew M.,Lindoy, Leonard F.,Meehan, George V.

, p. 1553 - 1558 (2007/10/03)

Novel application of a protecting group strategy has enabled a simple and efficient synthesis of the new tri-linked S2N2 macrocycles 12, 15, 17 and 20. This strategy involves the introduction of complementary protecting groups (R1 and R2) into the precursor macrocycle 4, which can then be manipulated to provide a synthetically versatile set of mono-N-protected S2N2 macrocyclic building blocks 5, 7 and 8.

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