30443-47-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 30443-47-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,0,4,4 and 3 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 30443-47:
(7*3)+(6*0)+(5*4)+(4*4)+(3*3)+(2*4)+(1*7)=81
81 % 10 = 1
So 30443-47-1 is a valid CAS Registry Number.
InChI:InChI=1/C11H14O2.Zn/c1-11(2,3)9-7-5-4-6-8(9)10(12)13;/h4-7H,1-3H3,(H,12,13);/q;+2/p-1