605622-97-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 605622-97-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,0,5,6,2 and 2 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 605622-97:
(8*6)+(7*0)+(6*5)+(5*6)+(4*2)+(3*2)+(2*9)+(1*7)=147
147 % 10 = 7
So 605622-97-7 is a valid CAS Registry Number.