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128120-96-7

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128120-96-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 128120-96-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,8,1,2 and 0 respectively; the second part has 2 digits, 9 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 128120-96:
(8*1)+(7*2)+(6*8)+(5*1)+(4*2)+(3*0)+(2*9)+(1*6)=107
107 % 10 = 7
So 128120-96-7 is a valid CAS Registry Number.

128120-96-7Downstream Products

128120-96-7Relevant articles and documents

ONE POT SYNTHESIS AND CONFORMATION OF N-t-BUTYLOXYCARBONYL, O-PHENACYL DERIVATIVES OF PROLINE AND OTHER SECONDARY AMINO ACIDS.

Hondrelis, John,Lonergan, Greg,Voliotis, Stavros,Matsoukas, John

, p. 565 - 576 (1990)

Proline, 4-hydroxyproline, azetidine-2-carboxylic acid, pipecolic acid and proline containing dipeptides were converted to N-t-butyloxycarbonyl, O-phenacyl derivatives in a one pot synthesis. 1H- and 13C-NMR spectroscopy of certain derivatives (Boc-Pro-PE

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