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116871-77-3

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116871-77-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 116871-77-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,6,8,7 and 1 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 116871-77:
(8*1)+(7*1)+(6*6)+(5*8)+(4*7)+(3*1)+(2*7)+(1*7)=143
143 % 10 = 3
So 116871-77-3 is a valid CAS Registry Number.

116871-77-3Upstream product

116871-77-3Downstream Products

116871-77-3Relevant academic research and scientific papers

Highly stereoselective iminopinacol coupling of chiral aromatic imines derived from di- and tripeptides

Kise, Naoki,Iwasaki, Takashi,Yasuda, Yuko,Sakurai, Toshihiko

experimental part, p. 7074 - 7077 (2009/04/10)

The reduction of aromatic imines prepared from (S)-Ile-(S)-Ile-OMe, (S)-Val-(S)-Val-OMe, and (S)-Val-(S)-Val-(S)-Val-OMe with Zn-MsOH in THF gave C2-symmetric (R,R)-diamines in high yields and stereoselectivities.

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