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139219-57-1

139219-57-1

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139219-57-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 139219-57-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,9,2,1 and 9 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 139219-57:
(8*1)+(7*3)+(6*9)+(5*2)+(4*1)+(3*9)+(2*5)+(1*7)=141
141 % 10 = 1
So 139219-57-1 is a valid CAS Registry Number.
InChI:InChI=1/C10H13Cl2NO3/c1-4-5-9(12)8(14)6(11)7(13)10(9,15-2)16-3/h4H,1,5,13H2,2-3H3

139219-57-1Downstream Products

139219-57-1Relevant articles and documents

SYNTHESIS AND BIOLOGICAL ACTIVITY OF 3-N-SUBSTITUTED 2,5-DICHLORO-4,4-DIMETHOXY-5-ALLYLCYCLOPENT-2-ENE-1-ONES

Ismailov, S.A.,Zarudii, F.A.,Miftakhov, M.S.,Davydova, V.A.,Baltagirova, R.E.,et al.

, p. 343 - 346 (2007/10/02)

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UNUSUAL N-DEALKYLATION DURING THE REACTION OF 5-ALLYL-4,4-DIMETHOXY-2,3,5-TRICHLORO-2-CYCLOPENTENONE WITH SECONDARY AMINES

Tolstikov, G. A.,Ismailov, S. A.,Prishchepova, E. V.,Miftakhov, M. S.

, p. 1783 (2007/10/02)

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