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129894-42-4

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129894-42-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 129894-42-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,9,8,9 and 4 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 129894-42:
(8*1)+(7*2)+(6*9)+(5*8)+(4*9)+(3*4)+(2*4)+(1*2)=174
174 % 10 = 4
So 129894-42-4 is a valid CAS Registry Number.

129894-42-4Downstream Products

129894-42-4Relevant articles and documents

Stereoselective synthesis of HR 780 a new highly potent HMG-CoA reductase inhibitor

Wess,Kesseler,Baader,Bartmann,Beck,Bergmann,Jendralla,Bock,Holzstein,Kleine,Schnierer

, p. 2545 - 2548 (2007/10/02)

HR 780 (1) a new HMG-CoA reductase inhibitor has been synthesized stereoselectively starting from L-malic acid. Wittig olefination employing phosphonium halides, phosphonates and phosphane oxides have been investigated.

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