917024-83-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 917024-83-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,1,7,0,2 and 4 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 917024-83:
(8*9)+(7*1)+(6*7)+(5*0)+(4*2)+(3*4)+(2*8)+(1*3)=160
160 % 10 = 0
So 917024-83-0 is a valid CAS Registry Number.