5388-46-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 5388-46-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,3,8 and 8 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 5388-46:
(6*5)+(5*3)+(4*8)+(3*8)+(2*4)+(1*6)=115
115 % 10 = 5
So 5388-46-5 is a valid CAS Registry Number.
InChI:InChI=1/C3H4O2.Na/c4-2-1-3-5;/h2-3H,1H2;/q;+1