222036-77-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 222036-77-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,2,2,0,3 and 6 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 222036-77:
(8*2)+(7*2)+(6*2)+(5*0)+(4*3)+(3*6)+(2*7)+(1*7)=93
93 % 10 = 3
So 222036-77-3 is a valid CAS Registry Number.