122052-66-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 122052-66-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,2,0,5 and 2 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 122052-66:
(8*1)+(7*2)+(6*2)+(5*0)+(4*5)+(3*2)+(2*6)+(1*6)=78
78 % 10 = 8
So 122052-66-8 is a valid CAS Registry Number.