53274-35-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 53274-35-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,3,2,7 and 4 respectively; the second part has 2 digits, 3 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 53274-35:
(7*5)+(6*3)+(5*2)+(4*7)+(3*4)+(2*3)+(1*5)=114
114 % 10 = 4
So 53274-35-4 is a valid CAS Registry Number.