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350987-69-8

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350987-69-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 350987-69-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,5,0,9,8 and 7 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 350987-69:
(8*3)+(7*5)+(6*0)+(5*9)+(4*8)+(3*7)+(2*6)+(1*9)=178
178 % 10 = 8
So 350987-69-8 is a valid CAS Registry Number.

350987-69-8Relevant articles and documents

Formal total synthesis of (+)-trehazolin. Application of an asymmetric aldol-olefin metathesis approach to the synthesis of functionalized cyclopentenes

Crimmins,Tabet

, p. 4012 - 4018 (2007/10/03)

An asymmetric synthesis of the aminocyclopentitol pseudosugar of trehazolin has been completed. The synthesis hinges on an asymmetric aldol-ring closing metathesis strategy to construct the five-membered ring with control of both the relative and absolute stereochemistry.

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