350237-69-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 350237-69-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,5,0,2,3 and 7 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 350237-69:
(8*3)+(7*5)+(6*0)+(5*2)+(4*3)+(3*7)+(2*6)+(1*9)=123
123 % 10 = 3
So 350237-69-3 is a valid CAS Registry Number.