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497073-98-0

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497073-98-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 497073-98-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,9,7,0,7 and 3 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 497073-98:
(8*4)+(7*9)+(6*7)+(5*0)+(4*7)+(3*3)+(2*9)+(1*8)=200
200 % 10 = 0
So 497073-98-0 is a valid CAS Registry Number.

497073-98-0Downstream Products

497073-98-0Relevant articles and documents

Simple and efficient syntheses of Boc- and Fmoc-protected 4(R)- and 4(S)-fluoroproline solely from 4(R)-hydroxyproline

Doi, Masamitsu,Nishi, Yoshinori,Kiritoshi, Naruto,Iwata, Tomoya,Nago, Mika,Nakano, Hiroaki,Uchiyama, Susumu,Nakazawa, Takashi,Wakamiya, Tateaki,Kobayashi, Yuji

, p. 8453 - 8459 (2002)

As building blocks of collagen model peptides, Boc- and Fmoc-protected 4(R)- and 4(S)-fluoroproline, which will be widely used in peptide synthesis including solid-phase strategy, were synthesized from the readily available 4(R)-hydroxyproline in higher y

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