35223-61-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 35223-61-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,5,2,2 and 3 respectively; the second part has 2 digits, 6 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 35223-61:
(7*3)+(6*5)+(5*2)+(4*2)+(3*3)+(2*6)+(1*1)=91
91 % 10 = 1
So 35223-61-1 is a valid CAS Registry Number.