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1067199-30-7

1067199-30-7

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1067199-30-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1067199-30-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,6,7,1,9 and 9 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1067199-30:
(9*1)+(8*0)+(7*6)+(6*7)+(5*1)+(4*9)+(3*9)+(2*3)+(1*0)=167
167 % 10 = 7
So 1067199-30-7 is a valid CAS Registry Number.

1067199-30-7Relevant articles and documents

Helix persistence and breakdown in oligoureas of metaphenylenediamine: Apparent diastereotopicity as a spectroscopic marker of helix length in solution

Clayden, Jonathan,Lemiegre, Loic,Morris, Gareth A.,Pickworth, Mark,Snape, Timothy J.,Jones, Lyn H.

supporting information; experimental part, p. 15193 - 15202 (2009/03/12)

Oligomeric ureas derived from m-phenylenediamine with chain lengths of up to seven urea linkages were made by iterative synthetic pathways. Three families were synthesized: 4 and 20, bearing a terminal chiral sulfinyl group; 24, bearing a terminal rotatio

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