174872-06-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 174872-06-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,4,8,7 and 2 respectively; the second part has 2 digits, 0 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 174872-06:
(8*1)+(7*7)+(6*4)+(5*8)+(4*7)+(3*2)+(2*0)+(1*6)=161
161 % 10 = 1
So 174872-06-1 is a valid CAS Registry Number.