869724-35-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 869724-35-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,6,9,7,2 and 4 respectively; the second part has 2 digits, 3 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 869724-35:
(8*8)+(7*6)+(6*9)+(5*7)+(4*2)+(3*4)+(2*3)+(1*5)=226
226 % 10 = 6
So 869724-35-6 is a valid CAS Registry Number.