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2900-39-2

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2900-39-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 2900-39-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,9,0 and 0 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 2900-39:
(6*2)+(5*9)+(4*0)+(3*0)+(2*3)+(1*9)=72
72 % 10 = 2
So 2900-39-2 is a valid CAS Registry Number.

2900-39-2Relevant articles and documents

Peptide Enolates. C-Alkylation of Glycine Residues in Linear Tri-, Tetra-, and Pentapeptides via Dilithium Azadienediolates

Bossler, Hans G.,Seebach, Dieter

, p. 1124 - 1165 (2007/10/02)

The Boc-protected tripeptides Boc-Val-Gly-Leu-OH (1), Boc-Leu-Sar-Leu-OH (2), Boc-Leu-Gly-MeLeu-OH (3), and Boc-Val-BzlGly-Leu-OMe (64), tetrapeptide Boc-Leu-Gly-Pro-Leu-OH (9), and pentapeptides Boc-Val-Leu-Gly-Abu-Ile-OH (4), Boc-Val-Leu-Sar-MeAbu-Ile-O

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