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76304-19-3

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76304-19-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 76304-19-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,6,3,0 and 4 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 76304-19:
(7*7)+(6*6)+(5*3)+(4*0)+(3*4)+(2*1)+(1*9)=123
123 % 10 = 3
So 76304-19-3 is a valid CAS Registry Number.

76304-19-3Downstream Products

76304-19-3Relevant articles and documents

Versatile and Efficient Synthesis of Aryl-1,2,3,4-tetrahydroisoquinolines: Nickel(II) Phosphine Ligand Catalyzed Coupling of Arylmagnesium Halides to Haloisoquinolines

Pridgen, Lendon N.

, p. 1289 - 1291 (2007/10/02)

Dichloronickel(II) (dppp) was used as catalyst to prepare some previously unreported arylisoquinolines 3, which were in turn hydrogenated to aryl-1,2,3,4-tetrahydroisoquinolines 2.This procedure is the most direct and ef

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