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148324-13-4

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148324-13-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 148324-13-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,8,3,2 and 4 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 148324-13:
(8*1)+(7*4)+(6*8)+(5*3)+(4*2)+(3*4)+(2*1)+(1*3)=124
124 % 10 = 4
So 148324-13-4 is a valid CAS Registry Number.

148324-13-4Relevant articles and documents

Chemoenzymatic carbon-carbon bond formation leading to non-carbohydrate derivative. Stereoselective synthesis of pentamycin C-11-C-16 fragment

Shimagaki,Muneshima,Kubota,Oishi

, p. 282 - 286 (2007/10/02)

Chemoenzymatic formation of 8 from an aldehyde 5 and dihydroxyacetone phosphate 6 was achieved by the use of fructose 1,6-diphosphate aldolase as a catalyst. Transformation of 8 to 20, corresponding to pentamycin C-11-C-16 fragment, was accomplished via 18a and 18b by chemical processes.

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