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303014-07-5

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303014-07-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 303014-07-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,0,3,0,1 and 4 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 303014-07:
(8*3)+(7*0)+(6*3)+(5*0)+(4*1)+(3*4)+(2*0)+(1*7)=65
65 % 10 = 5
So 303014-07-5 is a valid CAS Registry Number.

303014-07-5Downstream Products

303014-07-5Relevant articles and documents

C-amidoalkylation of the esters of aroxy- and arylthioacetic acids with trichloroethylidenarenesulfonamides

Levkovskaya,Krivonos,Rozentsveig,Mirskova,Albanov

, p. 240 - 244 (2007/10/03)

Esters of aroxyacetic and arylthioacetic acids react with chloral arenesulfonylimines in the presence of oleum affording in good yields the products of C-arenesulfonylamidoalkylation of the aromatic ring in 4 position.

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