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((1S,2S,4S,5R,6R)-5-acetamido-4-(tert-butoxycarbonylamino)-7-oxabicyclo[4.1.0]heptan-2-yl)dicyanomethyl acetate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1171997-61-7

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1171997-61-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1171997-61-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,7,1,9,9 and 7 respectively; the second part has 2 digits, 6 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1171997-61:
(9*1)+(8*1)+(7*7)+(6*1)+(5*9)+(4*9)+(3*7)+(2*6)+(1*1)=187
187 % 10 = 7
So 1171997-61-7 is a valid CAS Registry Number.

1171997-61-7Upstream product

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