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851592-66-0

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851592-66-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 851592-66-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,5,1,5,9 and 2 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 851592-66:
(8*8)+(7*5)+(6*1)+(5*5)+(4*9)+(3*2)+(2*6)+(1*6)=190
190 % 10 = 0
So 851592-66-0 is a valid CAS Registry Number.

851592-66-0Relevant articles and documents

Tetramic acid antibiotics: Stereoselective synthesis of streptolic acid and tirandalydigin

Iwata, Yasuhiro,Maekawara, Naomi,Tanino, Keiji,Miyashita, Masaaki

, p. 1532 - 1536 (2007/10/03)

A new and promising methodology for the synthesis of the tetramic acid family of antibiotics was developed. The first synthesis of N-2,4- dimethoxybenzyl tirandalydigin (1), as well as a synthesis of streptolic acid (2), was achieved in a highly stereosel

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