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116835-85-9

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116835-85-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 116835-85-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,6,8,3 and 5 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 116835-85:
(8*1)+(7*1)+(6*6)+(5*8)+(4*3)+(3*5)+(2*8)+(1*5)=139
139 % 10 = 9
So 116835-85-9 is a valid CAS Registry Number.

116835-85-9Relevant articles and documents

Dehydrooligopeptides. VIII. Convenient Syntheses of Various Dehydrotyrosine Derivatives Protected with Useful N,O-Protecting Groups via N-Carboxy Dehydrotyrosine Anhydrides

Shin, Chung-gi,Yonezawa, Yasuchika,Obara, Takumi,Nishio, Hiroaki

, p. 885 - 892 (2007/10/02)

Various N-benzyloxycarbonyl (Cbz) O-protected dehydrotyrosine (ΔTyr) esters have been successfully synthesized mainly via two routes, in which reactions of (diethoxyphosphinyl)glycine ester with p-substituted benzaldehyde were included.Subsequent hydrolys

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