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837410-99-8

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837410-99-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 837410-99-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,3,7,4,1 and 0 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 837410-99:
(8*8)+(7*3)+(6*7)+(5*4)+(4*1)+(3*0)+(2*9)+(1*9)=178
178 % 10 = 8
So 837410-99-8 is a valid CAS Registry Number.

837410-99-8Relevant articles and documents

Useful synthesis of 2,3,6-tri- and 2,3,5,6-tetrasubstitutedpyridine derivatives from aspartic acid

Yonezawa, Yasuchika,Konn, Akihito,Shin, Chung-gi

, p. 2735 - 2746 (2007/10/03)

New synthetic methods for 2,3,6-tri- and 2,3,5,6-tetrasubstituted pyridineskeletons, which are the essential main central segments of thiostrepton-type macrocyclic antibiotics, were developed from l-α-aspartic acid (Asp) via the Asp-derived α-dehydroamino

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