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151983-36-7

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151983-36-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 151983-36-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,1,9,8 and 3 respectively; the second part has 2 digits, 3 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 151983-36:
(8*1)+(7*5)+(6*1)+(5*9)+(4*8)+(3*3)+(2*3)+(1*6)=147
147 % 10 = 7
So 151983-36-7 is a valid CAS Registry Number.

151983-36-7Relevant articles and documents

Catalytic asymmetric synthesis of a functionalized indolizidine derivative. A useful intermediate suitable for the synthesis of various glycosidase inhibitors

Nukui, Seiji,Sodeoka, Mikiko,Shibasaki, Masakatsu

, p. 4965 - 4968 (1993)

Indolizidine derivative 7 has been sythesized in up 86% ee by an asymmetric Heack reaction (Pd(O)-BPPFOH, Ag-exchanged zeolite) starting with prochiral alkenyl iodide 5. Conversion of 7 to δconiceine (9) is also described.

Asymmetric Heck reaction of alkenyl iodides in the presence of silver salts. Catalytic asymmetric synthesis of decalin and functionalized indolizidine derivatives

Sato,Nukui,Sodeoka,Shibasaki

, p. 371 - 382 (2007/10/02)

Decalin derivatives 3 (up to 80% ee) and indolizidine derivative 6 (up to 86% ee) have been synthesized by an asymmetric Heck reaction starting with prochiral alkenyl iodides 1 and 4, respectively. The important role of silver salts in the asymmetric Heck

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