1329839-69-1 Usage
Uses
5-AcetoxyMethyl-2-furancarboxylic Acid-13C6 is used in the preparation of 3-tetrahydrofurylcephem-3-carboxylates and analogs as antibiotics.
Check Digit Verification of cas no
The CAS Registry Mumber 1329839-69-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,2,9,8,3 and 9 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1329839-69:
(9*1)+(8*3)+(7*2)+(6*9)+(5*8)+(4*3)+(3*9)+(2*6)+(1*9)=201
201 % 10 = 1
So 1329839-69-1 is a valid CAS Registry Number.