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(2S,3'S,3''S)-N-[3-(3-t-butoxycarbonyl-3-t-butoxycarbonylaminopropanamido)-3-t-butoxycarbonylpropanoyl]azetidine-2-carboxylic acid t-butyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

201283-54-7

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201283-54-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 201283-54-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,1,2,8 and 3 respectively; the second part has 2 digits, 5 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 201283-54:
(8*2)+(7*0)+(6*1)+(5*2)+(4*8)+(3*3)+(2*5)+(1*4)=87
87 % 10 = 7
So 201283-54-7 is a valid CAS Registry Number.

201283-54-7Upstream product

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