5348-74-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 5348-74-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,3,4 and 8 respectively; the second part has 2 digits, 7 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 5348-74:
(6*5)+(5*3)+(4*4)+(3*8)+(2*7)+(1*4)=103
103 % 10 = 3
So 5348-74-3 is a valid CAS Registry Number.
InChI:InChI=1/C12H16O4/c1-3-4-7-16-12(14)9-5-6-10(13)11(8-9)15-2/h5-6,8,13H,3-4,7H2,1-2H3