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(1S,2S,7R,8R,8aS)-1,2-bis-tert-butoxy-8-carboxy-7-hydroxy-indolizine di is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

401789-07-9

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401789-07-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 401789-07-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,0,1,7,8 and 9 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 401789-07:
(8*4)+(7*0)+(6*1)+(5*7)+(4*8)+(3*9)+(2*0)+(1*7)=139
139 % 10 = 9
So 401789-07-9 is a valid CAS Registry Number.

401789-07-9Upstream product

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