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1286239-77-7

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1286239-77-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1286239-77-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,8,6,2,3 and 9 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1286239-77:
(9*1)+(8*2)+(7*8)+(6*6)+(5*2)+(4*3)+(3*9)+(2*7)+(1*7)=187
187 % 10 = 7
So 1286239-77-7 is a valid CAS Registry Number.

1286239-77-7Downstream Products

1286239-77-7Relevant articles and documents

One-pot sequential azide-alkyne [3+2] cycloaddition and atom transfer radical addition (ATRA): Expanding the scope of in situ copper(I) regeneration in the presence of environmentally Benign reducing agent

Ricardo, Carolynne L.,Pintauer, Tomislav

experimental part, p. 1292 - 1301 (2011/06/10)

One-pot sequential reactions involving azide-alkyne [3+2] cycloaddition and atom transfer radical addition (ATRA) catalyzed by [CuII(TPMA)X][X] {X = Br- or Cl-, TPMA = tris(2-pyridylmethyl)amine} in the presence of ascorbi

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