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144491-18-9

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144491-18-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 144491-18-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,4,4,9 and 1 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 144491-18:
(8*1)+(7*4)+(6*4)+(5*4)+(4*9)+(3*1)+(2*1)+(1*8)=129
129 % 10 = 9
So 144491-18-9 is a valid CAS Registry Number.

144491-18-9Relevant articles and documents

Total Syntheses and Configuration Assignments of JBIR-06 and Related Depsipeptides

Hamada, Chie,Usuki, Yoshinosuke,Takeuchi, Daiki,Ogawa, Hikaru,Abe, Ryota,Satoh, Tetsuya

, p. 965 - 968 (2019)

The first total syntheses of JBIR-06 and two analogous depsipeptides, 12-membered antimycin-class antibiotics, have been accomplished via Shiina macrolactonization. Comparison of the spectroscopic data of the synthesized compounds with those reported for

An enantioselective approach to 3-substituted pyrrolidines: Asymmetric synthesis for pyrrolidine core of serotonin norepinephrine reuptake inhibitors (SNRIs)

Garg, Yuvraj,Sharma, Pooja,Pandey, Satyendra Kumar

supporting information, p. 3493 - 3495 (2017/10/06)

A novel and efficient synthetic approach to enantiopure 3-substituted pyrrolidine skeleton from readily available (S)-PMB glycidyl ether as a starting material and its application to the asymmetric synthesis of pyrrolidine core 1 of serotonin norepinephrine reuptake inhibitors (SNRIs) 2 and 3 are described. The synthesis utilizes the organocatalyzed asymmetric Michael addition reaction as key step.

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