238755-60-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 238755-60-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,3,8,7,5 and 5 respectively; the second part has 2 digits, 6 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 238755-60:
(8*2)+(7*3)+(6*8)+(5*7)+(4*5)+(3*5)+(2*6)+(1*0)=167
167 % 10 = 7
So 238755-60-7 is a valid CAS Registry Number.