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89291-82-7

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89291-82-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 89291-82-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,9,2,9 and 1 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 89291-82:
(7*8)+(6*9)+(5*2)+(4*9)+(3*1)+(2*8)+(1*2)=177
177 % 10 = 7
So 89291-82-7 is a valid CAS Registry Number.

89291-82-7Downstream Products

89291-82-7Relevant articles and documents

Total Synthesis of (-)-Neplanocin A

Marquez, Victor E.,Lim, Mu-Ill,Tseng, Christopher K.-H.,Markovac, Anica,Priest, Matthew A.,et al.

, p. 5709 - 5714 (2007/10/02)

An efficient synthesis of neplanocin A, which is easily adaptable for the preparation of other cyclopentenyl containing nucleoside isosteres, has been developed.This enantioselective synthesis provides control of two of the three chiral centers of neplano

An improved method of synthesis of neplanocin and related cyclopentenyl-containing nucleosides

Tseng,Marquez

, p. 3669 - 3672 (2007/10/02)

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