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75671-47-5

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75671-47-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 75671-47-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,5,6,7 and 1 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 75671-47:
(7*7)+(6*5)+(5*6)+(4*7)+(3*1)+(2*4)+(1*7)=155
155 % 10 = 5
So 75671-47-5 is a valid CAS Registry Number.

75671-47-5Downstream Products

75671-47-5Relevant articles and documents

OPTICALLY ACTIVE N-HYDROXYTARTRIMIDES FOR ENANTIOSELECTIVE PEPTIDE SYNTHESIS

Teramoto, Takero,Deguchi, Mikito,Kurosaki, Toshikazu,Okawara, Makoto

, p. 1109 - 1112 (2007/10/02)

Preparations of optically active N-hydroxytartrimides were achieved. 1,3,4-Trihydroxysuccinimide ester of Z-L-alanine and 1-hydroxy-3,4-diacetoxysuccinimide ester of Z-D-alanine were allowed to react with D,L-alaninate to produce L-L form and D-D form of

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