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1293961-08-6

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1293961-08-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1293961-08-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,9,3,9,6 and 1 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1293961-08:
(9*1)+(8*2)+(7*9)+(6*3)+(5*9)+(4*6)+(3*1)+(2*0)+(1*8)=186
186 % 10 = 6
So 1293961-08-6 is a valid CAS Registry Number.

1293961-08-6Downstream Products

1293961-08-6Relevant articles and documents

A convenient synthesis of benzofuro[3,2-c]isoquinolines and naphtho[1′,2′:4,5]furo[3,2-c]isoquinolines

Kalugin, Victor E.,Shestopalov, Anatoly M.

supporting information; experimental part, p. 1557 - 1560 (2011/04/26)

A convenient method for the preparation of benzofuro[3,2-c]isoquinoline derivatives is described. The condensation reaction of methyl 2-(chloromethyl)-benzoate with substituted salicylonitriles 7a-c and intramolecular cyclization of the resulting substitu

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