233274-63-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 233274-63-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,3,3,2,7 and 4 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 233274-63:
(8*2)+(7*3)+(6*3)+(5*2)+(4*7)+(3*4)+(2*6)+(1*3)=120
120 % 10 = 0
So 233274-63-0 is a valid CAS Registry Number.