80045-71-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 80045-71-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,0,0,4 and 5 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 80045-71:
(7*8)+(6*0)+(5*0)+(4*4)+(3*5)+(2*7)+(1*1)=102
102 % 10 = 2
So 80045-71-2 is a valid CAS Registry Number.
InChI:InChI=1/C10H12O4S2.Na/c1-2-8-3-5-9(6-4-8)10(11)7-15-16(12,13)14;/h3-6H,2,7H2,1H3,(H,12,13,14);/q;+1/p-1